Local code execution via unchecked memory write
Published Aug 10, 2023 · Updated Oct 21, 2024
An out-of-bounds write in Samsung SSHDCPAPP TA on affected Galaxy Book systems allows local users to execute arbitrary code. SSHDCPAPP TA performs an out-of-bounds memory write because a required check is absent; Samsung has not disclosed the triggering input or exact write operation. Exploitation requires local high-privilege access to a listed Galaxy Book model and can compromise confidentiality, integrity, and availability.
Summary
What happened
An out-of-bounds write in Samsung SSHDCPAPP TA on affected Galaxy Book systems allows local users to execute arbitrary code. SSHDCPAPP TA performs an out-of-bounds memory write because a required check is absent; Samsung has not disclosed the triggering input or exact write operation. Exploitation requires local high-privilege access to a listed Galaxy Book model and can compromise confidentiality, integrity, and availability.
The record
- CVE
- CVE-2023-30695
- Published
- Aug 10, 2023
- Updated
- Oct 21, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-787, T1203
- Attack vector
- local
- Privileges
- admin
Timeline
How it unfolded
- Aug 10, 2023CVE publishedPublication date reported by the CVE source.
- Oct 21, 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.
Published CVSS scores
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Attacks
What attackers are doing with it
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Public exploit references
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Technologies
Your stack
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Your stack
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