ghsa-grx2-83w4-8647
Vulnerability from github
Published
2024-01-29 18:31
Modified
2024-06-10 18:30
Severity ?
Details
An out-of-bounds read flaw was found in Shim when it tried to validate the SBAT information. This issue may expose sensitive data during the system's boot phase.
{ "affected": [], "aliases": [ "CVE-2023-40550" ], "database_specific": { "cwe_ids": [ "CWE-125" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2024-01-29T17:15:08Z", "severity": "MODERATE" }, "details": "An out-of-bounds read flaw was found in Shim when it tried to validate the SBAT information. This issue may expose sensitive data during the system\u0027s boot phase.", "id": "GHSA-grx2-83w4-8647", "modified": "2024-06-10T18:30:51Z", "published": "2024-01-29T18:31:53Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-40550" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2024:1834" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2024:1835" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2024:1873" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2024:1876" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2024:1883" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2024:1902" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2024:1903" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2024:1959" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2024:2086" }, { "type": "WEB", "url": "https://access.redhat.com/security/cve/CVE-2023-40550" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2259915" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2024/05/msg00009.html" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "type": "CVSS_V3" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.