{"id":"CVE-2013-3950","aliases":["EUVD-2013-3882","GHSA-jhhj-m43q-gw88"],"status":"published","title":"Stack-based buffer overflow in the openSharedCacheFile function in dyld.cpp in dyld in Apple iOS...","description":"Stack-based buffer overflow in the openSharedCacheFile function in dyld.cpp in dyld in Apple iOS 5.1.x and 6.x through 6.1.3 makes it easier for attackers to conduct untethering attacks via a long string in the DYLD_SHARED_CACHE_DIR environment variable.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01865,"percentile":0.79434,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2013-06-05T10:00:00Z","modified":"2026-06-16T23:56:04Z","products":[{"vendor":"apple","product":"iphone_os"}],"references":[{"url":"http://www.syscan.org/index.php/sg/program/day/2","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securitytracker.com/id/1029054","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://antid0te.com/syscan_2013/SyScan2013_Mountain_Lion_iOS_Vulnerabilities_Garage_Sale_Whitepaper.pdf","tags":["x_refsource_MISC","x_transferred","Exploit","Vendor Advisory"]},{"url":"http://lists.apple.com/archives/security-announce/2013/Oct/msg00004.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred"]},{"url":"http://support.apple.com/kb/HT5934","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://lists.apple.com/archives/security-announce/2013/Sep/msg00006.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-3950"},{"url":"https://github.com/advisories/GHSA-jhhj-m43q-gw88"}],"sources":{"cve":[{"id":"CVE-2013-3950","description":"Stack-based buffer overflow in the openSharedCacheFile function in dyld.cpp in dyld in Apple iOS 5.1.x and 6.x through 6.1.3 makes it easier for attackers to conduct untethering attacks via a long string in the DYLD_SHARED_CACHE_DIR environment variable.","status":"published","published":"2013-06-05T10:00:00Z","modified":"2024-08-06T16:30:48.835Z","updated_at":"2026-11-02T14:34:56.530545Z"}],"euvd":[{"id":"EUVD-2013-3882","description":"Stack-based buffer overflow in the openSharedCacheFile function in dyld.cpp in dyld in Apple iOS 5.1.x and 6.x through 6.1.3 makes it easier for attackers to conduct untethering attacks via a long string in the DYLD_SHARED_CACHE_DIR environment variable.","status":"published","published":"2013-06-05T10:00:00Z","modified":"2024-08-06T16:30:48Z","updated_at":"2026-11-03T01:56:33.663204Z"}],"ghsa":[{"id":"GHSA-jhhj-m43q-gw88","title":"Stack-based buffer overflow in the openSharedCacheFile function in dyld.cpp in dyld in Apple iOS...","description":"Stack-based buffer overflow in the openSharedCacheFile function in dyld.cpp in dyld in Apple iOS 5.1.x and 6.x through 6.1.3 makes it easier for attackers to conduct untethering attacks via a long string in the DYLD_SHARED_CACHE_DIR environment variable.","status":"published","published":"2022-05-17T04:59:07Z","modified":"2023-01-28T05:02:57Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:43:52.645209Z"}],"nvd":[{"id":"CVE-2013-3950","description":"Stack-based buffer overflow in the openSharedCacheFile function in dyld.cpp in dyld in Apple iOS 5.1.x and 6.x through 6.1.3 makes it easier for attackers to conduct untethering attacks via a long string in the DYLD_SHARED_CACHE_DIR environment variable.","status":"published","published":"2013-06-05T14:39:55.88Z","modified":"2026-06-16T23:56:04.54Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:29.210317Z"}]}}