CVE-2013-3950
Stack-based buffer overflow in the openSharedCacheFile function in dyld.cpp in dyld in Apple iOS...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2013-3950- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2013-3950- Updated
- 2026-11-02
EUVDEUVD-2013-3882 No score
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.
- Record
EUVD-2013-3882- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-jhhj-m43q-gw88 No score
Stack-based buffer overflow in the openSharedCacheFile function in dyld.cpp in dyld in Apple iOS...
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.
- Record
GHSA-jhhj-m43q-gw88- Weakness
- CWE-119
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2013-3950 is a medium vulnerability (CVSS 5.0) in Apple Iphone Os, published June 5, 2013. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.86%, the 79th percentile. No source names a fixed version.
References
syscan.org/index.php/sg/program/day/2
securitytracker.com/id/1029054
antid0te.com/syscan_2013/SyScan2013_Mountain_Lion_iOS_Vulnerabilities_Garage_Sale_Whitepaper.pdf
lists.apple.com/archives/security-announce/2013/Oct/msg00004.html
support.apple.com/kb/HT5934
nvd.nist.gov/vuln/detail/CVE-2013-3950
github.com/advisories/GHSA-jhhj-m43q-gw88