ghsa-gr7m-fgfp-5fgc
Vulnerability from github
Published
2022-05-24 19:20
Modified
2022-05-24 19:20
Severity ?
Details
Improper input and range checking in the Platform Security Processor (PSP) boot loader image header may allow for an attacker to use attack-controlled values prior to signature validation potentially resulting in arbitrary code execution.
{ "affected": [], "aliases": [ "CVE-2021-26335" ], "database_specific": { "cwe_ids": [], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2021-11-16T19:15:00Z", "severity": "HIGH" }, "details": "Improper input and range checking in the Platform Security Processor (PSP) boot loader image header may allow for an attacker to use attack-controlled values prior to signature validation potentially resulting in arbitrary code execution.", "id": "GHSA-gr7m-fgfp-5fgc", "modified": "2022-05-24T19:20:46Z", "published": "2022-05-24T19:20:46Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-26335" }, { "type": "WEB", "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021" }, { "type": "WEB", "url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1027" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "type": "CVSS_V3" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- 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.