CVE-2024-27230

Local information disclosure via unchecked status code

Published Mar 11, 2024 · Updated Nov 14, 2024

Out-of-bounds read in Android 13 Exynos RIL allows local users to disclose memory through a malformed keep-alive status code. ProtocolPsKeepAliveStatusAdapter::getCode() reads the status code without verifying that its index remains within the backing buffer. Exploitation requires prior compromise of baseband firmware, needs no user interaction, and is limited to local information disclosure.

CVSS severity5.1
Medium
EPSS probability0.08%
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 Exynos RIL allows local users to disclose memory through a malformed keep-alive status code. ProtocolPsKeepAliveStatusAdapter::getCode() reads the status code without verifying that its index remains within the backing buffer. Exploitation requires prior compromise of baseband firmware, needs no user interaction, and is limited to local information disclosure.

The record

CVE
CVE-2024-27230
Published
Mar 11, 2024
Updated
Nov 14, 2024
Vendor
Google
Product
Android
Classifications
CWE-125
Attack vector
local
Privileges
Unavailable

Timeline

How it unfolded

  1. Mar 11, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 14, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=13

What conditions does exploitation require?

Attack vectorlocal
Required privilegesUnavailable in this record.

What is affected?

Google · Androidversion=13

Published CVSS scores

5.1CISA-ADPCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/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
PrivilegesUnavailable
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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