Local service interruption via camera-driver overread
Published Sep 4, 2023 · Updated Sep 30, 2024
Out-of-bounds read in the UNISOC T610/T618 camera driver on Android 11 through 13 allows local users to interrupt service. The driver reads beyond a valid camera buffer because the vulnerable path performs no required bounds check before the read. Reaching the faulty path requires System execution privileges; the documented consequence is service interruption without data disclosure or modification.
Summary
What happened
Out-of-bounds read in the UNISOC T610/T618 camera driver on Android 11 through 13 allows local users to interrupt service. The driver reads beyond a valid camera buffer because the vulnerable path performs no required bounds check before the read. Reaching the faulty path requires System execution privileges; the documented consequence is service interruption without data disclosure or modification.
The record
- CVE
- CVE-2022-47352
- Published
- Sep 4, 2023
- Updated
- Sep 30, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-125, T1499
- Attack vector
- local
- Privileges
- admin
Timeline
How it unfolded
- Sep 4, 2023CVE publishedPublication date reported by the CVE source.
- Sep 30, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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What is affected?
Affected products and versions are unavailable in this record.
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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