PT-2023-17939 · Google · Android

Published 2023-06-28 · Updated 2023-06-30 · CVE-2023-21146

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions Android kernel

Description The issue is related to a use after free condition that could corrupt memory, potentially leading to local escalation of privilege. System execution privileges are needed for exploitation, and user interaction is not required.

Recommendations For Android kernel, consider applying security patches or updates to mitigate the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2023-21146

Affected Products

Android

References · 4

• https://source.android.com/security/bulletin/pixel/2023-06-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21146 · Security Note
• https://t.me/cibsecurity/65645 · Telegram Post
• https://t.me/cvenotify/53243 · Telegram Post