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ghsa-pvg7-v23v-r848
Vulnerability from github
Published
2025-02-12 00:32
Modified
2025-02-12 00:32
Severity ?
VLAI Severity ?
Details
Improper input validation in the SMM handler may allow a privileged attacker to overwrite SMRAM, potentially leading to arbitrary code execution.
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"aliases": [
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"id": "GHSA-pvg7-v23v-r848",
"modified": "2025-02-12T00:32:17Z",
"published": "2025-02-12T00:32:17Z",
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]
}
CVE-2023-31345 (GCVE-0-2023-31345)
Vulnerability from cvelistv5
Published
2025-02-11 23:49
Modified
2025-09-23 21:25
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-1274 - Improper Access Control for Volatile Memory Containing Boot Code
Summary
Improper input validation in the SMM handler may allow a privileged attacker to overwrite SMRAM, potentially leading to arbitrary code execution.
References
Impacted products
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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