Local privilege escalation via insecure power default
Published Sep 4, 2023 · Updated Oct 1, 2024
Out-of-bounds write in MediaTek MT8168 and MT8675 power components on Android 11.0 and 12.0 allows local users to elevate privileges. The power component uses an insecure default value that permits an out-of-bounds write, but MediaTek does not identify the affected routine or input. Exploitation requires System execution privileges and user interaction; successful exploitation grants local privilege escalation.
Summary
What happened
Out-of-bounds write in MediaTek MT8168 and MT8675 power components on Android 11.0 and 12.0 allows local users to elevate privileges. The power component uses an insecure default value that permits an out-of-bounds write, but MediaTek does not identify the affected routine or input. Exploitation requires System execution privileges and user interaction; successful exploitation grants local privilege escalation.
The record
- CVE
- CVE-2023-32805
- Published
- Sep 4, 2023
- Updated
- Oct 1, 2024
- Vendor
- MediaTek
- Product
- MT8675
- Classifications
- CWE-787, T1068
- Attack vector
- local
- Privileges
- admin
Timeline
How it unfolded
- Sep 4, 2023CVE publishedPublication date reported by the CVE source.
- Oct 1, 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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- Affected versionversion=0
What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
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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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