PT-2023-17828 · Google · Android Kernel

Published 2023-03-24 · Updated 2023-03-29 · CVE-2023-21039

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Medium

Base vector

AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Android kernel

Description The issue is related to an incorrect bounds check in the dumpstateBoard of Dumpstate.cpp, 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 At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2023-21039

Affected Products

Android Kernel

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2023-21039 · Security Note
• https://source.android.com/security/bulletin/pixel/2023-03-01 · Vendor Advisory
• https://t.me/cibsecurity/60716 · Telegram Post
• https://t.me/cvenotify/47055 · Telegram Post