PT-2023-17916 · Google · Android

Published 2023-06-01 · Updated 2023-06-22 · CVE-2023-21124

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions Android-11 through Android-13

Description The issue is related to unsafe deserialization in the execution of multiple files, which could lead to a local escalation of privilege without requiring additional execution privileges. User interaction is not necessary for exploitation.

Recommendations For Android versions Android-11 through Android-13, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

ASB-A-265798353

CVE-2023-21124

Affected Products

Android

References · 9

• https://source.android.com/security/bulletin/2023-06-01 · Vendor Advisory
• https://osv.dev/vulnerability/ASB-A-265798353 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21124 · Security Note
• https://osv.dev/vulnerability/CVE-2023-21124 · Vendor Advisory
• https://android.googlesource.com/platform/packages/apps/Settings/+/a1b811b82e2a876d65c70a23c9bcbf39060d898a · Note
• https://t.me/cibsecurity/65275 · Telegram Post
• https://android.googlesource.com/platform/packages/apps/TvSettings/+/f790bbbc373fcb9d50ee9a1a5e934d044c81624b · Note
• https://android.googlesource.com/platform/packages/apps/Car/Settings/+/f88226abae41f35c8b7cb9daa84675573882f7b3 · Note
• https://android.googlesource.com/platform/packages/apps/Car/Settings/+/b38de797e506d274f80475c41844e568f171e985 · Note