CVE-2020-27035 – In priorLinearAllocation of C2AllocatorIon.cpp, there is a possible use-a

In priorLinearAllocation of C2AllocatorIon.cpp, there is a possible use-after-free due to improper locking. This could lead to local information disclosure in the media codec with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-152239213

Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27035

Reference (s):

• https://source.android.com/security/bulletin/pixel/2020-12-01
• URL: https://source.android.com/security/bulletin/pixel/2020-12-01