PT-2020-11407 · Google · Android Kernel

Published 2020-03-10 · Updated 2020-03-11 · CVE-2020-0042

Positive Technologies (AI Summary)

CVSS v2.0

2.1

Low

Base vector

AV:L/AC:L/Au:N/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions Android kernel

Description The issue is related to a possible out of bounds read in the fpc ta hw auth unwrap key function of fpc ta hw auth qsee.c. This could lead to local information disclosure, requiring System execution privileges for exploitation. User interaction is not needed for exploitation.

Recommendations For Android kernel, apply the necessary patch or update to fix the missing bounds check in the fpc ta hw auth unwrap key function.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2020-0042

Affected Products

Android Kernel

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2020-0042 · Security Note
• https://source.android.com/security/bulletin/2020-03-01 · Vendor Advisory