4.6
CVSSv2

CVE-2013-3951

Published: 05/06/2013 Updated: 08/12/2016
CVSS v2 Base Score: 4.6 | Impact Score: 6.4 | Exploitability Score: 3.9
VMScore: 409
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

sys/openbsd/stack_protector.c in libc in Apple iOS 6.1.3 and Mac OS X 10.8.x does not properly parse the Apple strings employed in the user-space stack-cookie implementation, which allows local users to bypass cookie randomization by executing a program with a call-path beginning with the stack-guard= substring, as demonstrated by an iOS untethering attack or an attack against a setuid Mac OS X program.

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apple iphone os

apple mac os x

apple watchos

apple mac os x 10.8.1

apple mac os x 10.8.3

apple mac os x 10.8.4

apple mac os x 10.8.0

apple mac os x 10.8.2

apple iphone os 6.1.3