CVE-2024-25991

Local information disclosure via unchecked ACPM/TMU bounds

Published Mar 11, 2024 · Updated Nov 22, 2024

Out-of-bounds read in Android 13 ACPM/TMU allows local users to disclose memory through crafted input without user interaction. The acpm_tmu_ipc_handler function in tmu_plugin.c reads beyond an input buffer because it does not validate the requested bounds before accessing memory. Low-privileged local access is required, and the reported consequence is limited to information disclosure without data modification or service interruption.

CVSS severity3.3
Low
EPSS probability0.10%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Out-of-bounds read in Android 13 ACPM/TMU allows local users to disclose memory through crafted input without user interaction. The acpm_tmu_ipc_handler function in tmu_plugin.c reads beyond an input buffer because it does not validate the requested bounds before accessing memory. Low-privileged local access is required, and the reported consequence is limited to information disclosure without data modification or service interruption.

The record

CVE
CVE-2024-25991
Published
Mar 11, 2024
Updated
Nov 22, 2024
Vendor
Google
Product
Android
Classifications
CWE-125
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 11, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 22, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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  1. Affected versionversion=13

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Google · Androidversion=13

Published CVSS scores

3.3CISA-ADPCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-125Out-of-bounds Read

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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