PT-2021-3325
CVE-2021-0482
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Published
2021-05-01
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Updated
2021-06-16
Description by
CVSS 3.1
7.0
HighMetricsAV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Android versions Android-11
Description
The issue is related to a memory corruption due to a use after free in the BinderDiedCallback of MediaCodec.cpp. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Recommendations
For Android version Android-11, consider applying a patch or fix to resolve the memory corruption issue in the BinderDiedCallback of MediaCodec.cpp.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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