fkie_cve-2023-40550
Vulnerability from fkie_nvd
Published
2024-01-29 17:15
Modified
2024-11-21 08:19
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
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.
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:1834
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:1835
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:1873
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:1876
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:1883
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:1902
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:1903
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:1959
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2024:2086
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2023-40550Vendor Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2259915Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:1834
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:1835
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:1873
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:1876
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:1883
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:1902
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:1903
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:1959
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:2086
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2023-40550Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2259915Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/05/msg00009.html
Impacted products
Vendor Product Version
redhat shim *
fedoraproject fedora 39
redhat enterprise_linux 8.0
redhat enterprise_linux 9.0


To clipboard 

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      "value": "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."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 un fallo de lectura fuera de los l\u00edmites en Shim cuando intent\u00f3 validar la informaci\u00f3n SBAT. Este problema puede exponer datos confidenciales durante la fase de inicio del sistema."
    }
  ],
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  "lastModified": "2024-11-21T08:19:42.160",
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}


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