alsa-2024:2264
Vulnerability from osv_almalinux
Published
2024-04-30 00:00
Modified
2024-05-07 15:04
Summary
Important: edk2 security update
Details

EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM.

Security Fix(es):

  • edk2: Buffer overflow when handling Server ID option from a DHCPv6 proxy Advertise message (CVE-2023-45235)
  • EDK2: heap buffer overflow in Tcg2MeasureGptTable() (CVE-2022-36763)
  • EDK2: heap buffer overflow in Tcg2MeasurePeImage() (CVE-2022-36764)
  • edk2: Integer underflow when processing IA_NA/IA_TA options in a DHCPv6 Advertise message (CVE-2023-45229)
  • edk2: Out of Bounds read when handling a ND Redirect message with truncated options (CVE-2023-45231)
  • edk2: Infinite loop when parsing unknown options in the Destination Options header (CVE-2023-45232)
  • edk2: Infinite loop when parsing a PadN option in the Destination Options header (CVE-2023-45233)
  • openssl: Excessive time spent checking DH keys and parameters (CVE-2023-3446)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

References
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "edk2-aarch64"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "20231122-6.el9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "edk2-ovmf"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "20231122-6.el9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "edk2-tools"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "20231122-6.el9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "edk2-tools-doc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "20231122-6.el9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. \n\nSecurity Fix(es):\n\n* edk2: Buffer overflow when handling Server ID option from a DHCPv6 proxy Advertise message (CVE-2023-45235)\n* EDK2: heap buffer overflow in Tcg2MeasureGptTable() (CVE-2022-36763)\n* EDK2: heap buffer overflow in Tcg2MeasurePeImage() (CVE-2022-36764)\n* edk2: Integer underflow when processing IA_NA/IA_TA options in a DHCPv6 Advertise message (CVE-2023-45229)\n* edk2: Out of Bounds read when handling a ND Redirect message with truncated options (CVE-2023-45231)\n* edk2: Infinite loop when parsing unknown options in the Destination Options header (CVE-2023-45232)\n* edk2: Infinite loop when parsing a PadN option in the Destination Options header (CVE-2023-45233)\n* openssl: Excessive time spent checking DH keys and parameters (CVE-2023-3446)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.",
  "id": "ALSA-2024:2264",
  "modified": "2024-05-07T15:04:08Z",
  "published": "2024-04-30T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2024:2264"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2022-36763"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2022-36764"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-3446"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-45229"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-45231"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-45232"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-45233"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2023-45235"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2224962"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2257582"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2257583"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2258677"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2258688"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2258691"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2258694"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2258700"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/9/ALSA-2024-2264.html"
    }
  ],
  "related": [
    "CVE-2023-45235",
    "CVE-2022-36763",
    "CVE-2022-36764",
    "CVE-2023-45229",
    "CVE-2023-45231",
    "CVE-2023-45232",
    "CVE-2023-45233",
    "CVE-2023-3446"
  ],
  "summary": "Important: edk2 security update"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.