PT-2020-11434 · Google · Android Kernel

Published 2020-04-17 · Updated 2021-07-21 · CVE-2020-0068

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 an integer overflow in the crus afe get param function of msm-cirrus-playback.c, which could lead to a possible out of bounds read. This may result in local information disclosure, requiring System execution privileges for exploitation. No user interaction is needed for exploitation.

Recommendations For Android kernel, consider applying a patch to fix the integer overflow issue in the crus afe get param function as a permanent solution. As a temporary workaround, restrict access to sensitive information to minimize the risk of exploitation.

Fix

Integer Overflow

Out of bounds Read

Weakness Enumeration

CWE-190

CWE-125

Related Identifiers

CVE-2020-0068

Affected Products

Android Kernel

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2020-0068 · Security Note
• https://source.android.com/security/bulletin/pixel/2020-04-01 · Vendor Advisory
• https://t.me/cvenotify/2901 · Telegram Post