PT-2024-26144 · Google · Android

Published 2024-08-01 · Updated 2024-12-17 · CVE-2024-34731

Positive Technologies (AI Summary)

CVSS v3.1

7.7

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions prior to the fixed version

Description The issue is related to a possible memory corruption due to a race condition in multiple functions of TranscodingResourcePolicy.cpp. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Recommendations For Android versions prior to the fixed version, as a temporary workaround, consider restricting access to the affected functions in TranscodingResourcePolicy.cpp to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Race Condition

Weakness Enumeration

CWE-368

CWE-362

Related Identifiers

ASB-A-319210610

CVE-2024-34731

Affected Products

Android

References · 11

• https://android.googlesource.com/platform/system/nfc/+/1037992b9abcde1e3560bd895f62644a68563b3d · Patch
• https://android.googlesource.com/platform/frameworks/av/+/4b68b00993849b6a7f0e6d075bc2c8bb2e184e61 · Patch
• https://android.googlesource.com/platform/hardware/interfaces/+/d63d09261806f7f1aa01406867f2a9e169356fca · Patch
• https://android.googlesource.com/platform/system/security/+/d3805312d73433e34ef69a645b553a2969c5dc93 · Patch
• https://osv.dev/vulnerability/ASB-A-319210610 · Vendor Advisory
• https://android.googlesource.com/platform/hardware/interfaces/+/0ff19d1f89614fce9454fb415bcbfcbcf3caf76e · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2024-34731 · Security Note
• https://osv.dev/vulnerability/CVE-2024-34731 · Vendor Advisory
• https://source.android.com/security/bulletin/2024-08-01 · Vendor Advisory
• https://t.me/cvedetector/3305 · Telegram Post
• https://twitter.com/CVEnew/status/1824208269684183273 · Twitter Post