PT-2020-11349 · Google · Android Kernel

Published 2020-01-06 · Updated 2020-08-24 · CVE-2019-9469

Positive Technologies (AI Summary)

CVSS v2.0

4.6

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Android kernel versions (affected versions not specified)

Description The issue is related to a possible out of bounds write in the km compute shared hmac function of km4.c due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2019-9469

Affected Products

Android Kernel

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2019-9469 · Security Note
• https://source.android.com/security/bulletin/pixel/2019-12-01 · Vendor Advisory