ALSA-2024:2264

    Dashboard / Vulnerabilities / ALSA-2024:2264

    ALSA-2024:2264

    Published: 30 Apr 2024Last Modified: 4 Feb 2026

    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: https://access.redhat.com/errata/RHSA-2024:2264, https://access.redhat.com/security/cve/CVE-2022-36763, https://access.redhat.com/security/cve/CVE-2022-36764, https://access.redhat.com/security/cve/CVE-2023-3446, https://access.redhat.com/security/cve/CVE-2023-45229, https://access.redhat.com/security/cve/CVE-2023-45231, https://access.redhat.com/security/cve/CVE-2023-45232, https://access.redhat.com/security/cve/CVE-2023-45233, https://access.redhat.com/security/cve/CVE-2023-45235, https://bugzilla.redhat.com/2224962, https://bugzilla.redhat.com/2257582, https://bugzilla.redhat.com/2257583, https://bugzilla.redhat.com/2258677, https://bugzilla.redhat.com/2258688, https://bugzilla.redhat.com/2258691, https://bugzilla.redhat.com/2258694, https://bugzilla.redhat.com/2258700, https://errata.almalinux.org/9/ALSA-2024-2264.html

    Affected packages

    Package

    Name: edk2-aarch64

    Purl: pkg:rpm/almalinux/edk2-aarch64

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -20231122-6.el9

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    ALSA-2024:2264 | CVE-DB