AlmaLinuxALSA-2024:4749Moderate: edk2 security update
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
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: integer overflow in CreateHob() could lead to HOB OOB R/W (CVE-2022-36765)
- edk2: Predictable TCP Initial Sequence Numbers (CVE-2023-45236)
- edk2: Use of a Weak PseudoRandom Number Generator (CVE-2023-45237)
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| almalinux | 9 | noarch | edk2-ovmf | < 20231122-6.el9_4.2 | edk2-ovmf-20231122-6.el9_4.2.noarch.rpm |
| almalinux | 9 | noarch | edk2-aarch64 | < 20231122-6.el9_4.2 | edk2-aarch64-20231122-6.el9_4.2.noarch.rpm |
| almalinux | 9 | noarch | edk2-tools-doc | < 20231122-6.el9_4.2 | edk2-tools-doc-20231122-6.el9_4.2.noarch.rpm |
| almalinux | 9 | aarch64 | edk2-tools | < 20231122-6.el9_4.2 | edk2-tools-20231122-6.el9_4.2.aarch64.rpm |
| almalinux | 9 | x86_64 | edk2-tools | < 20231122-6.el9_4.2 | edk2-tools-20231122-6.el9_4.2.x86_64.rpm |
References
Related
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High