CVE-2023-40549

CVSS V2 None CVSS V3 None
Description
An out-of-bounds read flaw was found in Shim due to the lack of proper boundary verification during the load of a PE binary. This flaw allows an attacker to load a crafted PE binary, triggering the issue and crashing Shim, resulting in a denial of service.
Overview
  • CVE ID
  • CVE-2023-40549
  • Assigner
  • redhat
  • Vulnerability Status
  • PUBLISHED
  • Published Version
  • 2024-01-29T16:29:26.170Z
  • Last Modified Date
  • 2024-05-01T20:20:59.582Z
Weakness Enumerations
CWE URL
CWE-125 http://cwe.mitre.org/data/definitions/125.html
References
Reference URL Reference Tags
https://access.redhat.com/errata/RHSA-2024:1834 vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:1835 vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:1873 vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:1876 vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:1883 vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:1902 vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:1903 vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:1959 vendor-advisory x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2024:2086 vendor-advisory x_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2023-40549 vdb-entry x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2241797 issue-tracking x_refsource_REDHAT
https://lists.debian.org/debian-lts-announce/2024/05/msg00009.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2023-40549
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-40549
History
Created Old Value New Value Data Type Notes
2024-06-25 02:34:08 Added to TrackCVE