PT-2024-12852 · Google · Android

Published 2023-11-01 · Updated 2024-12-13 · CVE-2023-40114

Positive Technologies (AI Summary)

CVSS v3.1

8.4

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions prior to the latest patch

Description The issue is related to a possible out of bounds write due to a use after free in multiple functions of MtpFfsHandle.cpp. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is required for exploitation.

Recommendations For Android versions prior to the latest patch, apply the latest security patch to resolve the issue. As a temporary workaround, consider restricting access to the MtpFfsHandle.cpp functions until a patch is available.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

ASB-A-243381410

CVE-2023-40114

Affected Products

Android

References · 8

• https://source.android.com/security/bulletin/2023-11-01 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-40114 · Vendor Advisory
• https://android.googlesource.com/platform/frameworks/av/+/2fdf54b050f728fd965c9afdd03116e9b9dafbae · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2023-40114 · Security Note
• https://osv.dev/vulnerability/ASB-A-243381410 · Vendor Advisory
• https://t.me/cvenotify/90781 · Telegram Post
• https://twitter.com/CVEnew/status/1758259683356278873 · Twitter Post
• https://t.me/cvenotify/104276 · Telegram Post