CVE-2013-3950
iPhone OS 5.1.x and 6.x-6.1.3 - Stack-based Buffer Overflow via DYLD_SHARED_CACHE_DIR Environment Variable
Title source: llmDescription
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.
References (6)
Core 6
Core References
Vendor Advisory x_refsource_confirm
http://support.apple.com/kb/HT5934
Various Sources x_refsource_misc
http://www.syscan.org/index.php/sg/program/day/2
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1029054
Exploit, Vendor Advisory x_refsource_misc
http://antid0te.com/syscan_2013/SyScan2013_Mountain_Lion_iOS_Vulnerabilities_Garage_Sale_Whitepaper.pdf
Mailing List vendor-advisory
x_refsource_apple
http://lists.apple.com/archives/security-announce/2013/Oct/msg00004.html
Mailing List vendor-advisory
x_refsource_apple
http://lists.apple.com/archives/security-announce/2013/Sep/msg00006.html
Scores
EPSS
0.0186
EPSS Percentile
76.8%
Details
CWE
CWE-119
Status
published
Products (8)
apple/iphone_os
5.1
apple/iphone_os
5.1.1
apple/iphone_os
6.0
apple/iphone_os
6.0.1
apple/iphone_os
6.0.2
apple/iphone_os
6.1
apple/iphone_os
6.1.2
apple/iphone_os
6.1.3
Published
Jun 05, 2013
Tracked Since
Feb 18, 2026