Vulnerability Monitor

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CVE-2013-3950

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.

Published

2013-06-05T14:39:55.880

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:P/A:N

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System apple iphone_os 5.1 Yes
Operating System apple iphone_os 5.1.1 Yes
Operating System apple iphone_os 6.0 Yes
Operating System apple iphone_os 6.0.1 Yes
Operating System apple iphone_os 6.0.2 Yes
Operating System apple iphone_os 6.1 Yes
Operating System apple iphone_os 6.1.2 Yes
Operating System apple iphone_os 6.1.3 Yes
References