Large Language Models for Code: Security Hardening and Adversarial Testing
Paper • 2302.05319 • Published • 2
func_name stringlengths 2 53 | func_src_before stringlengths 63 114k | func_src_after stringlengths 86 114k | line_changes dict | char_changes dict | commit_link stringlengths 66 117 | file_name stringlengths 5 72 | vul_type stringclasses 9
values |
|---|---|---|---|---|---|---|---|
dd_get_item_size | long dd_get_item_size(struct dump_dir *dd, const char *name)
{
long size = -1;
char *iname = concat_path_file(dd->dd_dirname, name);
struct stat statbuf;
if (lstat(iname, &statbuf) == 0 && S_ISREG(statbuf.st_mode))
size = statbuf.st_size;
else
{
if (errno == ENOENT)
... | long dd_get_item_size(struct dump_dir *dd, const char *name)
{
if (!str_is_correct_filename(name))
error_msg_and_die("Cannot get item size. '%s' is not a valid file name", name);
long size = -1;
char *iname = concat_path_file(dd->dd_dirname, name);
struct stat statbuf;
if (lstat(iname, &st... | {
"deleted": [],
"added": [
{
"line_no": 3,
"char_start": 63,
"char_end": 103,
"line": " if (!str_is_correct_filename(name))\n"
},
{
"line_no": 4,
"char_start": 103,
"char_end": 191,
"line": " error_msg_and_die(\"Cannot get item size. '%s' is not... | {
"deleted": [],
"added": [
{
"char_start": 67,
"char_end": 196,
"chars": "if (!str_is_correct_filename(name))\n error_msg_and_die(\"Cannot get item size. '%s' is not a valid file name\", name);\n\n "
}
]
} | github.com/abrt/libreport/commit/239c4f7d1f47265526b39ad70106767d00805277 | src/lib/dump_dir.c | cwe-022 |
zmi_page_request | def zmi_page_request(self, *args, **kwargs):
request = self.REQUEST
RESPONSE = request.RESPONSE
SESSION = request.SESSION
self._zmi_page_request()
RESPONSE.setHeader('Expires',DateTime(request['ZMI_TIME']-10000).toZone('GMT+1').rfc822())
RESPONSE.setHeader('Cache-Control', ... | def zmi_page_request(self, *args, **kwargs):
request = self.REQUEST
RESPONSE = request.RESPONSE
SESSION = request.SESSION
self._zmi_page_request()
RESPONSE.setHeader('Expires',DateTime(request['ZMI_TIME']-10000).toZone('GMT+1').rfc822())
RESPONSE.setHeader('Cache-Control', ... | {
"deleted": [
{
"line_no": 26,
"char_start": 1313,
"char_end": 1395,
"line": " if len(filter(lambda x:x.find('.')>0 or x.startswith('manage_'),path))==0:\r\n"
}
],
"added": [
{
"line_no": 26,
"char_start": 1313,
"char_end": 1436,
"line": " if ... | {
"deleted": [],
"added": [
{
"char_start": 1322,
"char_end": 1363,
"chars": "self.getDocumentElement().id in path and "
}
]
} | github.com/zms-publishing/zms4/commit/3f28620d475220dfdb06f79787158ac50727c61a | ZMSItem.py | cwe-022 |
nntp_hcache_namer | static int nntp_hcache_namer(const char *path, char *dest, size_t destlen)
{
return snprintf(dest, destlen, "%s.hcache", path);
} | static int nntp_hcache_namer(const char *path, char *dest, size_t destlen)
{
int count = snprintf(dest, destlen, "%s.hcache", path);
/* Strip out any directories in the path */
char *first = strchr(dest, '/');
char *last = strrchr(dest, '/');
if (first && last && (last > first))
{
memmove(first, last, ... | {
"deleted": [
{
"line_no": 3,
"char_start": 77,
"char_end": 130,
"line": " return snprintf(dest, destlen, \"%s.hcache\", path);\n"
}
],
"added": [
{
"line_no": 3,
"char_start": 77,
"char_end": 135,
"line": " int count = snprintf(dest, destlen, \"%s.hc... | {
"deleted": [
{
"char_start": 79,
"char_end": 81,
"chars": "re"
},
{
"char_start": 83,
"char_end": 84,
"chars": "r"
}
],
"added": [
{
"char_start": 79,
"char_end": 81,
"chars": "in"
},
{
"char_start": 82,
"char_end": 85... | github.com/neomutt/neomutt/commit/9bfab35522301794483f8f9ed60820bdec9be59e | newsrc.c | cwe-022 |
TarFileReader::extract | std::string TarFileReader::extract(const string &_path) {
if (_path.empty()) THROW("path cannot be empty");
if (!hasMore()) THROW("No more tar files");
string path = _path;
if (SystemUtilities::isDirectory(path)) path += "/" + getFilename();
LOG_DEBUG(5, "Extracting: " << path);
return extract(*SystemUti... | std::string TarFileReader::extract(const string &_path) {
if (_path.empty()) THROW("path cannot be empty");
if (!hasMore()) THROW("No more tar files");
string path = _path;
if (SystemUtilities::isDirectory(path)) {
path += "/" + getFilename();
// Check that path is under the target directory
strin... | {
"deleted": [
{
"line_no": 6,
"char_start": 180,
"char_end": 251,
"line": " if (SystemUtilities::isDirectory(path)) path += \"/\" + getFilename();\n"
},
{
"line_no": 10,
"char_start": 293,
"char_end": 342,
"line": " return extract(*SystemUtilities::oopen(... | {
"deleted": [],
"added": [
{
"char_start": 222,
"char_end": 228,
"chars": "{\n "
},
{
"char_start": 260,
"char_end": 544,
"chars": " // Check that path is under the target directory\n string a = SystemUtilities::getCanonicalPath(_path);\n string b = SystemU... | github.com/CauldronDevelopmentLLC/cbang/commit/1c1dba62bd3e6fa9d0d0c0aa21926043b75382c7 | src/cbang/tar/TarFileReader.cpp | cwe-022 |
handle_method_call | static void handle_method_call(GDBusConnection *connection,
const gchar *caller,
const gchar *object_path,
const gchar *interface_name,
const gchar *method_name,
GVariant *parameters,
... | static void handle_method_call(GDBusConnection *connection,
const gchar *caller,
const gchar *object_path,
const gchar *interface_name,
const gchar *method_name,
GVariant *parameters,
... | {
"deleted": [],
"added": [
{
"line_no": 259,
"char_start": 9073,
"char_end": 9119,
"line": " if (!allowed_problem_dir(problem_id))\n"
},
{
"line_no": 260,
"char_start": 9119,
"char_end": 9129,
"line": " {\n"
},
{
"line_no": 261... | {
"deleted": [],
"added": [
{
"char_start": 9086,
"char_end": 9241,
"chars": "allowed_problem_dir(problem_id))\n {\n return_InvalidProblemDir_error(invocation, problem_id);\n return;\n }\n\n if (!"
},
{
"char_start": 11712,
"char_e... | github.com/abrt/abrt/commit/7a47f57975be0d285a2f20758e4572dca6d9cdd3 | src/dbus/abrt-dbus.c | cwe-022 |
_inject_file_into_fs | def _inject_file_into_fs(fs, path, contents):
absolute_path = os.path.join(fs, path.lstrip('/'))
parent_dir = os.path.dirname(absolute_path)
utils.execute('mkdir', '-p', parent_dir, run_as_root=True)
utils.execute('tee', absolute_path, process_input=contents,
run_as_root=True) | def _inject_file_into_fs(fs, path, contents, append=False):
absolute_path = _join_and_check_path_within_fs(fs, path.lstrip('/'))
parent_dir = os.path.dirname(absolute_path)
utils.execute('mkdir', '-p', parent_dir, run_as_root=True)
args = []
if append:
args.append('-a')
args.append(abs... | {
"deleted": [
{
"line_no": 5,
"char_start": 212,
"char_end": 276,
"line": " utils.execute('tee', absolute_path, process_input=contents,\n"
},
{
"line_no": 6,
"char_start": 276,
"char_end": 303,
"line": " run_as_root=True)\n"
}
],
"added"... | {
"deleted": [
{
"char_start": 67,
"char_end": 69,
"chars": "s."
},
{
"char_start": 73,
"char_end": 76,
"chars": ".jo"
},
{
"char_start": 216,
"char_end": 218,
"chars": "ut"
},
{
"char_start": 219,
"char_end": 220,
"ch... | github.com/openstack/nova/commit/2427d4a99bed35baefd8f17ba422cb7aae8dcca7 | nova/virt/disk/api.py | cwe-022 |
set_interface_var | set_interface_var(const char *iface,
const char *var, const char *name,
uint32_t val)
{
FILE *fp;
char spath[64+IFNAMSIZ]; /* XXX: magic constant */
if (snprintf(spath, sizeof(spath), var, iface) >= sizeof(spath))
return -1;
if (access(spath, F_OK) != 0)
return -1;
fp = fopen(spath, "w");
if (!fp) {... | set_interface_var(const char *iface,
const char *var, const char *name,
uint32_t val)
{
FILE *fp;
char spath[64+IFNAMSIZ]; /* XXX: magic constant */
if (snprintf(spath, sizeof(spath), var, iface) >= sizeof(spath))
return -1;
/* No path traversal */
if (strstr(name, "..") || strchr(name, '/'))
return -... | {
"deleted": [],
"added": [
{
"line_no": 10,
"char_start": 239,
"char_end": 264,
"line": "\t/* No path traversal */\n"
},
{
"line_no": 11,
"char_start": 264,
"char_end": 310,
"line": "\tif (strstr(name, \"..\") || strchr(name, '/'))\n"
},
{
"... | {
"deleted": [],
"added": [
{
"char_start": 240,
"char_end": 325,
"chars": "/* No path traversal */\n\tif (strstr(name, \"..\") || strchr(name, '/'))\n\t\treturn -1;\n\n\t"
}
]
} | github.com/reubenhwk/radvd/commit/92e22ca23e52066da2258df8c76a2dca8a428bcc | device-linux.c | cwe-022 |
cut | def cut(self, key):
try:
self.etcd.delete(os.path.join(self.namespace, key))
except etcd.EtcdKeyNotFound:
return False
except etcd.EtcdException as err:
log_error("Error removing key %s: [%r]" % (key, repr(err)))
raise CSStoreError('Error occur... | def cut(self, key):
try:
self.etcd.delete(self._absolute_key(key))
except etcd.EtcdKeyNotFound:
return False
except etcd.EtcdException as err:
log_error("Error removing key %s: [%r]" % (key, repr(err)))
raise CSStoreError('Error occurred while ... | {
"deleted": [
{
"line_no": 3,
"char_start": 37,
"char_end": 101,
"line": " self.etcd.delete(os.path.join(self.namespace, key))\n"
}
],
"added": [
{
"line_no": 3,
"char_start": 37,
"char_end": 91,
"line": " self.etcd.delete(self._ab... | {
"deleted": [
{
"char_start": 66,
"char_end": 79,
"chars": "os.path.join("
},
{
"char_start": 84,
"char_end": 85,
"chars": "n"
},
{
"char_start": 86,
"char_end": 88,
"chars": "me"
},
{
"char_start": 89,
"char_end": 92,
... | github.com/latchset/custodia/commit/785fc87f38b4811bc4ce43a0a9b2267ee7d500b4 | custodia/store/etcdstore.py | cwe-022 |
wiki_handle_http_request | wiki_handle_http_request(HttpRequest *req)
{
HttpResponse *res = http_response_new(req);
char *page = http_request_get_path_info(req);
char *command = http_request_get_query_string(req);
char *wikitext = "";
util_dehttpize(page); /* remove any encoding on the requested
... | wiki_handle_http_request(HttpRequest *req)
{
HttpResponse *res = http_response_new(req);
char *page = http_request_get_path_info(req);
char *command = http_request_get_query_string(req);
char *wikitext = "";
util_dehttpize(page); /* remove any encoding on the requested
... | {
"deleted": [
{
"line_no": 54,
"char_start": 1350,
"char_end": 1375,
"line": " if (strchr(page, '/'))\n"
}
],
"added": [
{
"line_no": 54,
"char_start": 1350,
"char_end": 1382,
"line": " if (!page_name_is_good(page))\n"
}
]
} | {
"deleted": [
{
"char_start": 1357,
"char_end": 1362,
"chars": "trchr"
},
{
"char_start": 1367,
"char_end": 1372,
"chars": ", '/'"
}
],
"added": [
{
"char_start": 1356,
"char_end": 1368,
"chars": "!page_name_i"
},
{
"char_sta... | github.com/yarolig/didiwiki/commit/5e5c796617e1712905dc5462b94bd5e6c08d15ea | src/wiki.c | cwe-022 |
candidate_paths_for_url | def candidate_paths_for_url(self, url):
for root, prefix in self.directories:
if url.startswith(prefix):
yield os.path.join(root, url[len(prefix):]) | def candidate_paths_for_url(self, url):
for root, prefix in self.directories:
if url.startswith(prefix):
path = os.path.join(root, url[len(prefix):])
if os.path.commonprefix((root, path)) == root:
yield path | {
"deleted": [
{
"line_no": 4,
"char_start": 129,
"char_end": 188,
"line": " yield os.path.join(root, url[len(prefix):])\n"
}
],
"added": [
{
"line_no": 4,
"char_start": 129,
"char_end": 190,
"line": " path = os.path.join(ro... | {
"deleted": [
{
"char_start": 145,
"char_end": 150,
"chars": "yield"
}
],
"added": [
{
"char_start": 145,
"char_end": 151,
"chars": "path ="
},
{
"char_start": 189,
"char_end": 283,
"chars": "\n if os.path.commonprefix((root... | github.com/evansd/whitenoise/commit/4d8a3ab1e97d7ddb18b3fa8b4909c92bad5529c6 | whitenoise/base.py | cwe-022 |
updateKey | def updateKey(client):
"""Updates the contents of a key that already exists in our system.
Returns an error if the specified key doesn't exist for the specified user.
"""
global NOT_FOUND
global CREATED
validateClient(client)
client_pub_key = loadClientRSAKey(client)
token_data = decodeRequestToken(request.da... | def updateKey(client):
"""Updates the contents of a key that already exists in our system.
Returns an error if the specified key doesn't exist for the specified user.
"""
global NOT_FOUND
global CREATED
validateClient(client)
client_pub_key = loadClientRSAKey(client)
token_data = decodeRequestToken(request.dat... | {
"deleted": [
{
"line_no": 9,
"char_start": 233,
"char_end": 234,
"line": "\n"
}
],
"added": [
{
"line_no": 12,
"char_start": 371,
"char_end": 408,
"line": "\tvalidateKeyName(token_data['name'])\n"
}
]
} | {
"deleted": [
{
"char_start": 233,
"char_end": 234,
"chars": "\n"
}
],
"added": [
{
"char_start": 369,
"char_end": 406,
"chars": ")\n\tvalidateKeyName(token_data['name']"
}
]
} | github.com/Mimickal/FoxLock/commit/7c665e556987f4e2c1a75e143a1e80ae066ad833 | impl.py | cwe-022 |
create_basename_core | def create_basename_core(basename):
try:
basename = basename.casefold()
except Exception:
basename = basename.lower()
basename = basename.replace(' ', '-')
basename = re.sub(r'<[^>]*>', r'', basename)
basename = re.sub(r'[^a-z0-9\-]', r'', basename)
basename = re.sub(r'\-\-', r'... | def create_basename_core(basename):
try:
basename = basename.casefold()
except Exception:
basename = basename.lower()
basename = re.sub(r'[ \./]', r'-', basename)
basename = re.sub(r'<[^>]*>', r'', basename)
basename = re.sub(r'[^a-z0-9\-]', r'', basename)
basename = re.sub(r'\-... | {
"deleted": [
{
"line_no": 7,
"char_start": 143,
"char_end": 185,
"line": " basename = basename.replace(' ', '-')\n"
}
],
"added": [
{
"line_no": 7,
"char_start": 143,
"char_end": 192,
"line": " basename = re.sub(r'[ \\./]', r'-', basename)\n"
... | {
"deleted": [
{
"char_start": 158,
"char_end": 165,
"chars": "basenam"
},
{
"char_start": 168,
"char_end": 175,
"chars": "eplace("
}
],
"added": [
{
"char_start": 158,
"char_end": 159,
"chars": "r"
},
{
"char_start": 161,
... | github.com/syegulalp/mercury/commit/3f7c7442fa49aec37577dbdb47ce11a848e7bd03 | MeTal/core/utils.py | cwe-022 |
get | def get(self, key):
try:
result = self.etcd.get(os.path.join(self.namespace, key))
except etcd.EtcdException as err:
log_error("Error fetching key %s: [%r]" % (key, repr(err)))
raise CSStoreError('Error occurred while trying to get key')
return result.valu... | def get(self, key):
try:
result = self.etcd.get(self._absolute_key(key))
except etcd.EtcdException as err:
log_error("Error fetching key %s: [%r]" % (key, repr(err)))
raise CSStoreError('Error occurred while trying to get key')
return result.value | {
"deleted": [
{
"line_no": 3,
"char_start": 37,
"char_end": 107,
"line": " result = self.etcd.get(os.path.join(self.namespace, key))\n"
}
],
"added": [
{
"line_no": 3,
"char_start": 37,
"char_end": 97,
"line": " result = self.etcd.... | {
"deleted": [
{
"char_start": 72,
"char_end": 85,
"chars": "os.path.join("
},
{
"char_start": 90,
"char_end": 91,
"chars": "n"
},
{
"char_start": 92,
"char_end": 94,
"chars": "me"
},
{
"char_start": 95,
"char_end": 98,
... | github.com/latchset/custodia/commit/785fc87f38b4811bc4ce43a0a9b2267ee7d500b4 | custodia/store/etcdstore.py | cwe-022 |
PHYSICALPATH_FUNC | PHYSICALPATH_FUNC(mod_alias_physical_handler) {
plugin_data *p = p_d;
int uri_len, basedir_len;
char *uri_ptr;
size_t k;
if (buffer_is_empty(con->physical.path)) return HANDLER_GO_ON;
mod_alias_patch_connection(srv, con, p);
/* not to include the tailing slash */
basedir_len = buffer_string_length(con->physi... | PHYSICALPATH_FUNC(mod_alias_physical_handler) {
plugin_data *p = p_d;
int uri_len, basedir_len;
char *uri_ptr;
size_t k;
if (buffer_is_empty(con->physical.path)) return HANDLER_GO_ON;
mod_alias_patch_connection(srv, con, p);
/* not to include the tailing slash */
basedir_len = buffer_string_length(con->physi... | {
"deleted": [],
"added": [
{
"line_no": 29,
"char_start": 928,
"char_end": 994,
"line": "\t\t\t/* check for path traversal in url-path following alias if key\n"
},
{
"line_no": 30,
"char_start": 994,
"char_end": 1062,
"line": "\t\t\t * does not end in sla... | {
"deleted": [],
"added": [
{
"char_start": 931,
"char_end": 1449,
"chars": "/* check for path traversal in url-path following alias if key\n\t\t\t * does not end in slash, but replacement value ends in slash */\n\t\t\tif (uri_ptr[alias_len] == '.') {\n\t\t\t\tchar *s = uri_ptr + alias_len + 1... | github.com/lighttpd/lighttpd1.4/commit/2105dae0f9d7a964375ce681e53cb165375f84c1 | src/mod_alias.c | cwe-022 |
download_check_files | def download_check_files(self, filelist):
# only admins and allowed users may download
if not cherrypy.session['admin']:
uo = self.useroptions.forUser(self.getUserId())
if not uo.getOptionValue('media.may_download'):
return 'not_permitted'
# make sure ... | def download_check_files(self, filelist):
# only admins and allowed users may download
if not cherrypy.session['admin']:
uo = self.useroptions.forUser(self.getUserId())
if not uo.getOptionValue('media.may_download'):
return 'not_permitted'
# make sure ... | {
"deleted": [
{
"line_no": 9,
"char_start": 383,
"char_end": 411,
"line": " if '/../' in f:\n"
}
],
"added": [
{
"line_no": 10,
"char_start": 443,
"char_end": 494,
"line": " if '/../' in f or f.startswith('../'):\n"
},
{
... | {
"deleted": [],
"added": [
{
"char_start": 395,
"char_end": 455,
"chars": "# don't allow to traverse up in the file system\n "
},
{
"char_start": 469,
"char_end": 625,
"chars": " or f.startswith('../'):\n return 'invalid_file'\n #... | github.com/devsnd/cherrymusic/commit/62dec34a1ea0741400dd6b6c660d303dcd651e86 | cherrymusicserver/httphandler.py | cwe-022 |
get_files | def get_files(self, submit_id, password=None, astree=False):
"""
Returns files from a submitted analysis.
@param password: The password to unlock container archives with
@param astree: sflock option; determines the format in which the files are returned
@return: A tree of fil... | def get_files(self, submit_id, password=None, astree=False):
"""
Returns files from a submitted analysis.
@param password: The password to unlock container archives with
@param astree: sflock option; determines the format in which the files are returned
@return: A tree of fil... | {
"deleted": [
{
"line_no": 14,
"char_start": 574,
"char_end": 645,
"line": " filepath = os.path.join(submit.tmp_path, data[\"data\"])\n"
},
{
"line_no": 15,
"char_start": 645,
"char_end": 700,
"line": " filedata = open(filepath... | {
"deleted": [
{
"char_start": 631,
"char_end": 661,
"chars": "data[\"data\"])\n "
},
{
"char_start": 665,
"char_end": 675,
"chars": "data = ope"
},
{
"char_start": 676,
"char_end": 682,
"chars": "(filep"
},
{
"char... | github.com/cuckoosandbox/cuckoo/commit/168cabf86730d56b7fa319278bf0f0034052666a | cuckoo/core/submit.py | cwe-022 |
handle | def handle(self, keepalive=True, initial_timeout=None):
# we are requested to skip processing and keep the previous values
if self.skip:
return self.response.handle()
# default to no keepalive in case something happens while even trying ensure we have a request
self.keep... | def handle(self, keepalive=True, initial_timeout=None):
# we are requested to skip processing and keep the previous values
if self.skip:
return self.response.handle()
# default to no keepalive in case something happens while even trying ensure we have a request
self.keep... | {
"deleted": [
{
"line_no": 53,
"char_start": 1744,
"char_end": 1834,
"line": " self.method, self.resource, self.request_http = self.request_line.split()\n"
}
],
"added": [
{
"line_no": 53,
"char_start": 1744,
"char_end": 1829,
"line": " ... | {
"deleted": [
{
"char_start": 1773,
"char_end": 1778,
"chars": "self."
}
],
"added": [
{
"char_start": 1827,
"char_end": 1890,
"chars": ")\n self.resource = urllib.parse.unquote(resource"
}
]
} | github.com/fkmclane/python-fooster-web/commit/80202a6d3788ad1212a162d19785c600025e6aa4 | fooster/web/web.py | cwe-022 |
dd_delete_item | int dd_delete_item(struct dump_dir *dd, const char *name)
{
if (!dd->locked)
error_msg_and_die("dump_dir is not opened"); /* bug */
char *path = concat_path_file(dd->dd_dirname, name);
int res = unlink(path);
if (res < 0)
{
if (errno == ENOENT)
errno = res = 0;
... | int dd_delete_item(struct dump_dir *dd, const char *name)
{
if (!dd->locked)
error_msg_and_die("dump_dir is not opened"); /* bug */
if (!str_is_correct_filename(name))
error_msg_and_die("Cannot delete item. '%s' is not a valid file name", name);
char *path = concat_path_file(dd->dd_dirname... | {
"deleted": [],
"added": [
{
"line_no": 6,
"char_start": 145,
"char_end": 185,
"line": " if (!str_is_correct_filename(name))\n"
},
{
"line_no": 7,
"char_start": 185,
"char_end": 271,
"line": " error_msg_and_die(\"Cannot delete item. '%s' is not ... | {
"deleted": [],
"added": [
{
"char_start": 149,
"char_end": 276,
"chars": "if (!str_is_correct_filename(name))\n error_msg_and_die(\"Cannot delete item. '%s' is not a valid file name\", name);\n\n "
}
]
} | github.com/abrt/libreport/commit/239c4f7d1f47265526b39ad70106767d00805277 | src/lib/dump_dir.c | cwe-022 |
render | def render(self, request):
action = "download"
if "action" in request.args:
action = request.args["action"][0]
if "file" in request.args:
filename = request.args["file"][0].decode('utf-8', 'ignore').encode('utf-8')
filename = re.sub("^/+", "/", os.path.realpath(filename))
if not os.path.exists(file... | def render(self, request):
action = "download"
if "action" in request.args:
action = request.args["action"][0]
if "file" in request.args:
filename = lenient_force_utf_8(request.args["file"][0])
filename = sanitise_filename_slashes(os.path.realpath(filename))
if not os.path.exists(filename):
ret... | {
"deleted": [
{
"line_no": 7,
"char_start": 149,
"char_end": 229,
"line": "\t\t\tfilename = request.args[\"file\"][0].decode('utf-8', 'ignore').encode('utf-8')\n"
},
{
"line_no": 8,
"char_start": 229,
"char_end": 290,
"line": "\t\t\tfilename = re.sub(\"^/+\... | {
"deleted": [
{
"char_start": 186,
"char_end": 227,
"chars": ".decode('utf-8', 'ignore').encode('utf-8'"
},
{
"char_start": 243,
"char_end": 244,
"chars": "r"
},
{
"char_start": 245,
"char_end": 246,
"chars": "."
},
{
"char_start... | github.com/E2OpenPlugins/e2openplugin-OpenWebif/commit/a846b7664eda3a4c51a452e00638cf7337dc2013 | plugin/controllers/file.py | cwe-022 |
_inject_net_into_fs | def _inject_net_into_fs(net, fs, execute=None):
"""Inject /etc/network/interfaces into the filesystem rooted at fs.
net is the contents of /etc/network/interfaces.
"""
netdir = os.path.join(os.path.join(fs, 'etc'), 'network')
utils.execute('mkdir', '-p', netdir, run_as_root=True)
utils.execute(... | def _inject_net_into_fs(net, fs, execute=None):
"""Inject /etc/network/interfaces into the filesystem rooted at fs.
net is the contents of /etc/network/interfaces.
"""
netdir = _join_and_check_path_within_fs(fs, 'etc', 'network')
utils.execute('mkdir', '-p', netdir, run_as_root=True)
utils.exec... | {
"deleted": [
{
"line_no": 6,
"char_start": 181,
"char_end": 243,
"line": " netdir = os.path.join(os.path.join(fs, 'etc'), 'network')\n"
},
{
"line_no": 10,
"char_start": 426,
"char_end": 475,
"line": " netfile = os.path.join(netdir, 'interfaces')\n"
... | {
"deleted": [
{
"char_start": 194,
"char_end": 202,
"chars": "os.path."
},
{
"char_start": 206,
"char_end": 210,
"chars": "(os."
},
{
"char_start": 214,
"char_end": 217,
"chars": ".jo"
},
{
"char_start": 229,
"char_end": 23... | github.com/openstack/nova/commit/2427d4a99bed35baefd8f17ba422cb7aae8dcca7 | nova/virt/disk/api.py | cwe-022 |
canonicalize | def canonicalize(self):
"""::
path = path.canonicalize()
Canonicalize path. ::
# "/foo/baz"
Pyjo.Path.new('/foo/./bar/../baz').canonicalize()
# "/../baz"
Pyjo.Path.new('/foo/../bar/../../baz').canonicalize()
"""
parts = ... | def canonicalize(self):
"""::
path = path.canonicalize()
Canonicalize path by resolving ``.`` and ``..``, in addition ``...`` will be
treated as ``.`` to protect from path traversal attacks.
# "/foo/baz"
Pyjo.Path.new('/foo/./bar/../baz').canonicalize()... | {
"deleted": [
{
"line_no": 6,
"char_start": 83,
"char_end": 113,
"line": " Canonicalize path. ::\n"
},
{
"line_no": 17,
"char_start": 375,
"char_end": 425,
"line": " if parts[i] == '.' or parts[i] == '':\n"
}
],
"added": [
{
... | {
"deleted": [
{
"char_start": 110,
"char_end": 112,
"chars": "::"
}
],
"added": [
{
"char_start": 108,
"char_end": 124,
"chars": " by resolving ``"
},
{
"char_start": 125,
"char_end": 171,
"chars": "`` and ``..``, in addition ``...`` will ... | github.com/dex4er/Pyjoyment/commit/e4b115bc80c41615b2133091af3a74ee5d995c2e | Pyjo/Path.py | cwe-022 |
CWebSock::GetSkinPath | CString CWebSock::GetSkinPath(const CString& sSkinName) {
CString sRet = CZNC::Get().GetZNCPath() + "/webskins/" + sSkinName;
if (!CFile::IsDir(sRet)) {
sRet = CZNC::Get().GetCurPath() + "/webskins/" + sSkinName;
if (!CFile::IsDir(sRet)) {
sRet = CString(_SKINDIR_) + "/" + sSkinNam... | CString CWebSock::GetSkinPath(const CString& sSkinName) {
const CString sSkin = sSkinName.Replace_n("/", "_").Replace_n(".", "_");
CString sRet = CZNC::Get().GetZNCPath() + "/webskins/" + sSkin;
if (!CFile::IsDir(sRet)) {
sRet = CZNC::Get().GetCurPath() + "/webskins/" + sSkin;
if (!CFile:... | {
"deleted": [
{
"line_no": 2,
"char_start": 58,
"char_end": 130,
"line": " CString sRet = CZNC::Get().GetZNCPath() + \"/webskins/\" + sSkinName;\n"
},
{
"line_no": 5,
"char_start": 162,
"char_end": 230,
"line": " sRet = CZNC::Get().GetCurPath() + ... | {
"deleted": [
{
"char_start": 124,
"char_end": 128,
"chars": "Name"
},
{
"char_start": 224,
"char_end": 228,
"chars": "Name"
},
{
"char_start": 317,
"char_end": 321,
"chars": "Name"
}
],
"added": [
{
"char_start": 62,
"... | github.com/znc/znc/commit/a4a5aeeb17d32937d8c7d743dae9a4cc755ce773 | src/WebModules.cpp | cwe-022 |
addKey | def addKey(client):
"""Adds a new key with the specified name and contents.
Returns an error if a key with the specified name already exists.
"""
global BAD_REQUEST
global CREATED
validateClient(client)
client_pub_key = loadClientRSAKey(client)
token_data = decodeRequestToken(request.data, client_pub_key)
va... | def addKey(client):
"""Adds a new key with the specified name and contents.
Returns an error if a key with the specified name already exists.
"""
global BAD_REQUEST
global CREATED
validateClient(client)
client_pub_key = loadClientRSAKey(client)
token_data = decodeRequestToken(request.data, client_pub_key)
val... | {
"deleted": [
{
"line_no": 9,
"char_start": 210,
"char_end": 211,
"line": "\n"
}
],
"added": [
{
"line_no": 12,
"char_start": 348,
"char_end": 385,
"line": "\tvalidateKeyName(token_data['name'])\n"
}
]
} | {
"deleted": [
{
"char_start": 210,
"char_end": 211,
"chars": "\n"
}
],
"added": [
{
"char_start": 346,
"char_end": 383,
"chars": ")\n\tvalidateKeyName(token_data['name']"
}
]
} | github.com/Mimickal/FoxLock/commit/7c665e556987f4e2c1a75e143a1e80ae066ad833 | impl.py | cwe-022 |
dd_save_text | void dd_save_text(struct dump_dir *dd, const char *name, const char *data)
{
if (!dd->locked)
error_msg_and_die("dump_dir is not opened"); /* bug */
char *full_path = concat_path_file(dd->dd_dirname, name);
save_binary_file(full_path, data, strlen(data), dd->dd_uid, dd->dd_gid, dd->mode);
free(... | void dd_save_text(struct dump_dir *dd, const char *name, const char *data)
{
if (!dd->locked)
error_msg_and_die("dump_dir is not opened"); /* bug */
if (!str_is_correct_filename(name))
error_msg_and_die("Cannot save text. '%s' is not a valid file name", name);
char *full_path = concat_path... | {
"deleted": [],
"added": [
{
"line_no": 6,
"char_start": 162,
"char_end": 202,
"line": " if (!str_is_correct_filename(name))\n"
},
{
"line_no": 7,
"char_start": 202,
"char_end": 286,
"line": " error_msg_and_die(\"Cannot save text. '%s' is not a ... | {
"deleted": [],
"added": [
{
"char_start": 166,
"char_end": 291,
"chars": "if (!str_is_correct_filename(name))\n error_msg_and_die(\"Cannot save text. '%s' is not a valid file name\", name);\n\n "
}
]
} | github.com/abrt/libreport/commit/239c4f7d1f47265526b39ad70106767d00805277 | src/lib/dump_dir.c | cwe-022 |
misc_file_checks | def misc_file_checks(self):
print_header("MISC FILE CHECKS")
#
# Check for recommended and mandatory files
#
filenames = ("manifest.json", "LICENSE", "README.md",
"scripts/install", "scripts/remove",
"scripts/upgrade",
... | def misc_file_checks(self):
print_header("MISC FILE CHECKS")
#
# Check for recommended and mandatory files
#
filenames = ("manifest.json", "LICENSE", "README.md",
"scripts/install", "scripts/remove",
"scripts/upgrade",
... | {
"deleted": [
{
"line_no": 39,
"char_start": 1268,
"char_end": 1336,
"line": " if not os.path.isfile(self.path + \"/conf/\" + filename):\n"
}
],
"added": [
{
"line_no": 42,
"char_start": 1425,
"char_end": 1520,
"line": " if not os.... | {
"deleted": [],
"added": [
{
"char_start": 1153,
"char_end": 1184,
"chars": "Analyze nginx conf\n # - "
},
{
"char_start": 1240,
"char_end": 1292,
"chars": " - Spot path traversal issue vulnerability\n #"
},
{
"char_start": 1363,
"ch... | github.com/YunoHost/package_linter/commit/f6e98894cfe841aedaa7efd590937f0255193913 | package_linter.py | cwe-022 |
dd_save_binary | void dd_save_binary(struct dump_dir* dd, const char* name, const char* data, unsigned size)
{
if (!dd->locked)
error_msg_and_die("dump_dir is not opened"); /* bug */
char *full_path = concat_path_file(dd->dd_dirname, name);
save_binary_file(full_path, data, size, dd->dd_uid, dd->dd_gid, dd->mode);
... | void dd_save_binary(struct dump_dir* dd, const char* name, const char* data, unsigned size)
{
if (!dd->locked)
error_msg_and_die("dump_dir is not opened"); /* bug */
if (!str_is_correct_filename(name))
error_msg_and_die("Cannot save binary. '%s' is not a valid file name", name);
char *full... | {
"deleted": [],
"added": [
{
"line_no": 6,
"char_start": 179,
"char_end": 219,
"line": " if (!str_is_correct_filename(name))\n"
},
{
"line_no": 7,
"char_start": 219,
"char_end": 305,
"line": " error_msg_and_die(\"Cannot save binary. '%s' is not ... | {
"deleted": [],
"added": [
{
"char_start": 183,
"char_end": 310,
"chars": "if (!str_is_correct_filename(name))\n error_msg_and_die(\"Cannot save binary. '%s' is not a valid file name\", name);\n\n "
}
]
} | github.com/abrt/libreport/commit/239c4f7d1f47265526b39ad70106767d00805277 | src/lib/dump_dir.c | cwe-022 |
pascal_case | def pascal_case(value: str) -> str:
return stringcase.pascalcase(value) | def pascal_case(value: str) -> str:
return stringcase.pascalcase(_sanitize(value)) | {
"deleted": [
{
"line_no": 2,
"char_start": 36,
"char_end": 75,
"line": " return stringcase.pascalcase(value)\n"
}
],
"added": [
{
"line_no": 2,
"char_start": 36,
"char_end": 86,
"line": " return stringcase.pascalcase(_sanitize(value))\n"
}
... | {
"deleted": [],
"added": [
{
"char_start": 69,
"char_end": 79,
"chars": "_sanitize("
},
{
"char_start": 85,
"char_end": 86,
"chars": ")"
}
]
} | github.com/openapi-generators/openapi-python-client/commit/3e7dfae5d0b3685abf1ede1bc6c086a116ac4746 | openapi_python_client/utils.py | cwe-022 |
cleanup_pathname | cleanup_pathname(struct archive_write_disk *a)
{
char *dest, *src;
char separator = '\0';
dest = src = a->name;
if (*src == '\0') {
archive_set_error(&a->archive, ARCHIVE_ERRNO_MISC,
"Invalid empty pathname");
return (ARCHIVE_FAILED);
}
#if defined(__CYGWIN__)
cleanup_pathname_win(a);
#endif
/* Skip ... | cleanup_pathname(struct archive_write_disk *a)
{
char *dest, *src;
char separator = '\0';
dest = src = a->name;
if (*src == '\0') {
archive_set_error(&a->archive, ARCHIVE_ERRNO_MISC,
"Invalid empty pathname");
return (ARCHIVE_FAILED);
}
#if defined(__CYGWIN__)
cleanup_pathname_win(a);
#endif
/* Skip ... | {
"deleted": [
{
"line_no": 17,
"char_start": 336,
"char_end": 354,
"line": "\tif (*src == '/')\n"
}
],
"added": [
{
"line_no": 17,
"char_start": 336,
"char_end": 356,
"line": "\tif (*src == '/') {\n"
},
{
"line_no": 18,
"char_start":... | {
"deleted": [],
"added": [
{
"char_start": 353,
"char_end": 543,
"chars": " {\n\t\tif (a->flags & ARCHIVE_EXTRACT_SECURE_NOABSOLUTEPATHS) {\n\t\t\tarchive_set_error(&a->archive, ARCHIVE_ERRNO_MISC,\n\t\t\t \"Path is absolute\");\n\t\t\treturn (ARCHIVE_FAILED);\n\t\t}\n"
}... | github.com/libarchive/libarchive/commit/59357157706d47c365b2227739e17daba3607526 | libarchive/archive_write_disk_posix.c | cwe-022 |
create_dump_dir_from_problem_data | struct dump_dir *create_dump_dir_from_problem_data(problem_data_t *problem_data, const char *base_dir_name)
{
INITIALIZE_LIBREPORT();
char *type = problem_data_get_content_or_NULL(problem_data, FILENAME_ANALYZER);
if (!type)
{
error_msg(_("Missing required item: '%s'"), FILENAME_ANALYZER);
... | struct dump_dir *create_dump_dir_from_problem_data(problem_data_t *problem_data, const char *base_dir_name)
{
INITIALIZE_LIBREPORT();
char *type = problem_data_get_content_or_NULL(problem_data, FILENAME_ANALYZER);
if (!type)
{
error_msg(_("Missing required item: '%s'"), FILENAME_ANALYZER);
... | {
"deleted": [
{
"line_no": 90,
"char_start": 2743,
"char_end": 2817,
"line": " /* only files should contain '/' and those are handled earlier */\n"
},
{
"line_no": 91,
"char_start": 2817,
"char_end": 2866,
"line": " if (name[0] == '.' || strch... | {
"deleted": [
{
"char_start": 2709,
"char_end": 2963,
"chars": "\n continue;\n }\n\n /* only files should contain '/' and those are handled earlier */\n if (name[0] == '.' || strchr(name, '/'))\n {\n error_msg(\"Problem data field name contains ... | github.com/abrt/libreport/commit/239c4f7d1f47265526b39ad70106767d00805277 | src/lib/create_dump_dir.c | cwe-022 |
list | def list(self, keyfilter='/'):
path = os.path.join(self.namespace, keyfilter)
if path != '/':
path = path.rstrip('/')
try:
result = self.etcd.read(path, recursive=True)
except etcd.EtcdKeyNotFound:
return None
except etcd.EtcdException as e... | def list(self, keyfilter='/'):
path = self._absolute_key(keyfilter)
if path != '/':
path = path.rstrip('/')
try:
result = self.etcd.read(path, recursive=True)
except etcd.EtcdKeyNotFound:
return None
except etcd.EtcdException as err:
... | {
"deleted": [
{
"line_no": 2,
"char_start": 35,
"char_end": 90,
"line": " path = os.path.join(self.namespace, keyfilter)\n"
}
],
"added": [
{
"line_no": 2,
"char_start": 35,
"char_end": 80,
"line": " path = self._absolute_key(keyfilter)\n"... | {
"deleted": [
{
"char_start": 50,
"char_end": 63,
"chars": "os.path.join("
},
{
"char_start": 68,
"char_end": 69,
"chars": "n"
},
{
"char_start": 70,
"char_end": 72,
"chars": "me"
},
{
"char_start": 73,
"char_end": 76,
... | github.com/latchset/custodia/commit/785fc87f38b4811bc4ce43a0a9b2267ee7d500b4 | custodia/store/etcdstore.py | cwe-022 |
process | local void process(char *path)
{
int method = -1; /* get_header() return value */
size_t len; /* length of base name (minus suffix) */
struct stat st; /* to get file type and mod time */
/* all compressed suffixes for decoding search, in length order */... | local void process(char *path)
{
int method = -1; /* get_header() return value */
size_t len; /* length of base name (minus suffix) */
struct stat st; /* to get file type and mod time */
/* all compressed suffixes for decoding search, in length order */... | {
"deleted": [
{
"line_no": 224,
"char_start": 8033,
"char_end": 8058,
"line": " char *to, *repl;\n"
},
{
"line_no": 225,
"char_start": 8058,
"char_end": 8059,
"line": "\n"
},
{
"line_no": 226,
"char_start": 8059,
"char_end":... | {
"deleted": [
{
"char_start": 8052,
"char_end": 8053,
"chars": "r"
},
{
"char_start": 8055,
"char_end": 8056,
"chars": "l"
},
{
"char_start": 8070,
"char_end": 8071,
"chars": "u"
},
{
"char_start": 8076,
"char_end": 8078,
... | github.com/madler/pigz/commit/fdad1406b3ec809f4954ff7cdf9e99eb18c2458f | pigz.c | cwe-022 |
imap_hcache_open | header_cache_t *imap_hcache_open(struct ImapData *idata, const char *path)
{
struct ImapMbox mx;
struct Url url;
char cachepath[PATH_MAX];
char mbox[PATH_MAX];
if (path)
imap_cachepath(idata, path, mbox, sizeof(mbox));
else
{
if (!idata->ctx || imap_parse_path(idata->ctx->path, &mx) < 0)
re... | header_cache_t *imap_hcache_open(struct ImapData *idata, const char *path)
{
struct ImapMbox mx;
struct Url url;
char cachepath[PATH_MAX];
char mbox[PATH_MAX];
if (path)
imap_cachepath(idata, path, mbox, sizeof(mbox));
else
{
if (!idata->ctx || imap_parse_path(idata->ctx->path, &mx) < 0)
re... | {
"deleted": [],
"added": [
{
"line_no": 19,
"char_start": 413,
"char_end": 504,
"line": " if (strstr(mbox, \"/../\") || (strcmp(mbox, \"..\") == 0) || (strncmp(mbox, \"../\", 3) == 0))\n"
},
{
"line_no": 20,
"char_start": 504,
"char_end": 521,
"line": " ... | {
"deleted": [],
"added": [
{
"char_start": 415,
"char_end": 627,
"chars": "if (strstr(mbox, \"/../\") || (strcmp(mbox, \"..\") == 0) || (strncmp(mbox, \"../\", 3) == 0))\n return NULL;\n size_t len = strlen(mbox);\n if ((len > 3) && (strcmp(mbox + len - 3, \"/..\") == 0))\n return NUL... | github.com/neomutt/neomutt/commit/57971dba06346b2d7179294f4528b8d4427a7c5d | imap/util.c | cwe-022 |
_normalize | def _normalize(self, metaerrors):
"""Normalize output format to be usable by Anaconda's linting frontend
"""
errors = []
for error in metaerrors:
if self.filepath not in error.get('path', ''):
continue
error_type = error.get('severity', 'X').... | def _normalize(self, metaerrors):
"""Normalize output format to be usable by Anaconda's linting frontend
"""
errors = []
for error in metaerrors:
last_path = os.path.join(
os.path.basename(os.path.dirname(self.filepath)),
os.path.basename(... | {
"deleted": [
{
"line_no": 7,
"char_start": 183,
"char_end": 242,
"line": " if self.filepath not in error.get('path', ''):\n"
}
],
"added": [
{
"line_no": 7,
"char_start": 183,
"char_end": 221,
"line": " last_path = os.path.join(\n... | {
"deleted": [],
"added": [
{
"char_start": 195,
"char_end": 217,
"chars": "last_path = os.path.jo"
},
{
"char_start": 218,
"char_end": 273,
"chars": "n(\n os.path.basename(os.path.dirname(sel"
},
{
"char_start": 274,
"char_end": 287... | github.com/DamnWidget/anaconda_go/commit/d3db90bb8853d832927818699591b91f56f6413c | plugin/handlers_go/anagonda/context/gometalinter.py | cwe-022 |
dd_load_text_ext | char* dd_load_text_ext(const struct dump_dir *dd, const char *name, unsigned flags)
{
// if (!dd->locked)
// error_msg_and_die("dump_dir is not opened"); /* bug */
/* Compat with old abrt dumps. Remove in abrt-2.1 */
if (strcmp(name, "release") == 0)
name = FILENAME_OS_RELEASE;
char *ful... | char* dd_load_text_ext(const struct dump_dir *dd, const char *name, unsigned flags)
{
// if (!dd->locked)
// error_msg_and_die("dump_dir is not opened"); /* bug */
if (!str_is_correct_filename(name))
{
error_msg("Cannot load text. '%s' is not a valid file name", name);
if (!(flags & D... | {
"deleted": [],
"added": [
{
"line_no": 6,
"char_start": 175,
"char_end": 215,
"line": " if (!str_is_correct_filename(name))\n"
},
{
"line_no": 7,
"char_start": 215,
"char_end": 221,
"line": " {\n"
},
{
"line_no": 8,
"char_start"... | {
"deleted": [],
"added": [
{
"char_start": 179,
"char_end": 393,
"chars": "if (!str_is_correct_filename(name))\n {\n error_msg(\"Cannot load text. '%s' is not a valid file name\", name);\n if (!(flags & DD_LOAD_TEXT_RETURN_NULL_ON_FAILURE))\n xfunc_die();\n }\n\... | github.com/abrt/libreport/commit/239c4f7d1f47265526b39ad70106767d00805277 | src/lib/dump_dir.c | cwe-022 |
_download_file | @staticmethod
def _download_file(bucket, filename, local_dir):
key = bucket.get_key(filename)
local_filename = os.path.join(local_dir, filename)
key.get_contents_to_filename(local_filename)
return local_filename | @staticmethod
def _download_file(bucket, filename, local_dir):
key = bucket.get_key(filename)
local_filename = os.path.join(local_dir, os.path.basename(filename))
key.get_contents_to_filename(local_filename)
return local_filename | {
"deleted": [
{
"line_no": 4,
"char_start": 110,
"char_end": 169,
"line": " local_filename = os.path.join(local_dir, filename)\n"
}
],
"added": [
{
"line_no": 4,
"char_start": 110,
"char_end": 187,
"line": " local_filename = os.path.join(l... | {
"deleted": [],
"added": [
{
"char_start": 159,
"char_end": 176,
"chars": "os.path.basename("
},
{
"char_start": 184,
"char_end": 185,
"chars": ")"
}
]
} | github.com/openstack/nova/commit/76363226bd8533256f7795bba358d7f4b8a6c9e6 | nova/image/s3.py | cwe-022 |
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