Local information disclosure via missing Audio bounds check
Published Oct 30, 2023 · Updated Sep 6, 2024
Out-of-bounds read in Audio in Google Android 14 allows local users to disclose information via locally supplied input. The Audio component reads beyond an input buffer because a required bounds check is absent, but Google has not published the affected function or input format. Exploitation requires local user privileges, needs no additional execution privileges or user interaction, and is limited to information disclosure.
Summary
What happened
Out-of-bounds read in Audio in Google Android 14 allows local users to disclose information via locally supplied input. The Audio component reads beyond an input buffer because a required bounds check is absent, but Google has not published the affected function or input format. Exploitation requires local user privileges, needs no additional execution privileges or user interaction, and is limited to information disclosure.
The record
- CVE
- CVE-2023-21368
- Published
- Oct 30, 2023
- Updated
- Sep 6, 2024
- Vendor
- Product
- Android
- Classifications
- CWE-125, CAPEC-540
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Oct 30, 2023CVE publishedPublication date reported by the CVE source.
- Sep 6, 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.
- Affected versionversion=14
What conditions does exploitation require?
What is affected?
Published CVSS scores
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.
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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