AlmaLinux alert ALSA-2024:3017 (edk2)

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[Announce] [Security Advisory] ALSA-2024:3017: edk2 security update (Important)
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Thu, 30 May 2024 13:00:04 -0700
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<6658dac4.4a0a0220.f76a2.0c90@mx.google.com>
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Article
Hi,

You are receiving an AlmaLinux Security update email because you subscribed to receive errata
notifications from AlmaLinux.

AlmaLinux: 8
Type: Security
Severity: Important
Release date: 2024-05-29

Summary:

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 overflow in CreateHob() could lead to HOB OOB R/W (CVE-2022-36765)
* 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)

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.

Full details, updated packages, references, and other related information:
https://errata.almalinux.org/8/ALSA-2024-3017.html

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Kind regards,
AlmaLinux Team
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