RedHatRHSA-2024:1077(RHSA-2024:1077) Important: edk2 security update
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
20.1%
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 in the DHCPv6 client via a long Server ID option (CVE-2023-45230)
-
edk2: Buffer overflow when processing DNS Servers option in a DHCPv6 Advertise message (CVE-2023-45234)
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 |
|---|---|---|---|---|---|
| RedHat | 9 | noarch | edk2-aarch64 | < 20220126gitbb1bba3d77-3.el9_0.4 | edk2-aarch64-20220126gitbb1bba3d77-3.el9_0.4.noarch.rpm |
| RedHat | 9 | noarch | edk2-ovmf | < 20220126gitbb1bba3d77-3.el9_0.4 | edk2-ovmf-20220126gitbb1bba3d77-3.el9_0.4.noarch.rpm |
Related
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
20.1%