The Sandbox subsystem in Apple OS X before 10.11.1 allows local users to gain privileges via vectors involving NVRAM parameters.
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Link | Tags |
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http://lists.apple.com/archives/security-announce/2015/Oct/msg00005.html | vendor advisory |
https://support.apple.com/HT205375 | vendor advisory |