CVE-2013-3950
Stack-based buffer overflow in the openSharedCacheFile function in dyld.cpp in dyld in Apple iOS...
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.
- Severity
- 5.0 MediumCVSS 2.0, NVD
- Exploit chance
- 1.86%EPSS, 79th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
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.
Exploit likelihood
Affected products
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 ListNo 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-2013-3882No 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-gw88No 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
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
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