PT-2020-10881
CVE-2019-2194
·
Published
2020-10-01
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Updated
2020-10-16
Description by
CVSS 3.1
7.8
HighMetricsAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Android versions prior to the fixed version
Description
The issue is related to improper casting in the SurfaceFlinger::createLayer function of SurfaceFlinger.cpp. This could lead to arbitrary code execution, resulting in local escalation of privilege without requiring additional execution privileges. User interaction is not necessary for exploitation.
Recommendations
For Android versions prior to the fixed version, update to a version that includes the fix for this issue to prevent local escalation of privilege. As a temporary workaround, consider restricting access to the SurfaceFlinger module to minimize the risk of exploitation.
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