qemu-efi 2022.02-3ubuntu0.22.04.2: qemu-efi 2022.02-3ubuntu0.22.04.2 for Ubuntu 22.04.1 LTS (jammy)

qemu-efi 2022.02-3ubuntu0.22.04.2, released February 13, 2024, fixes 11 CVEs in qemu-efi. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

8.8

Base score, 0 to 10

Highest EPSS

0.0208

81st percentile

Priority of the 11 CVEs

Patch now 0
                                Urgent 0
                                High 10
                                Routine 1

Fixed package versions

Product	Release	Fixed in
qemu-efi	Ubuntu 22.04.1 LTS (jammy)	2022.02-3ubuntu0.22.04.2

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2023-45232	ovmf: infinite loop in edk2 when parsing unknown options in the Destination Options header	8.8	0.0208	None reported
High	CVE-2023-45233	ovmf: infinite loop in edk2 when parsing PadN options in the Destination Options header	8.8	0.0208	None reported
High	CVE-2023-45235	ovmf: buffer overflow in edk2 when handling the Server ID option in a DHCPv6 proxy Advertise message.	8.8	0.0122	None reported
High	CVE-2023-45230	ovmf: buffer overflow in the DHCPv6 client in edk2 via a long Server ID option	8.8	0.0121	None reported
High	CVE-2023-45234	ovmf: buffer overflow in edk2 when processing DNS Servers options in a DHCPv6 Advertise message.	8.8	0.0119	None reported
High	CVE-2023-45229	ovmf: out-of-bounds read in edk2 when processing IA_NA/IA_TA options in DHCPv6 Advertise messages.	8.8	0.0097	None reported
High	CVE-2023-45231	ovmf: out-of-bounds read in edk2 when handling a ND Redirect message with truncated options	8.8	0.0085	None reported
High	CVE-2022-36763	edk2-aarch64: edk2-SecurityPkg-Adding- -to-SecurityFixes.y.patch [RHEL-21154 RHEL-21156]	8.8	0.0029	None reported
High	CVE-2022-36764	edk2-aarch64: edk2: heap buffer overflow in Tcg2MeasurePeImage() [rhel-8])	8.8	0.0029	None reported
High	CVE-2022-36765	ovmf: Fixed integer overflow to buffer overflow via local network vulnerability (bsc#1218680).	8.8	0.0029	None reported
Routine	CVE-2023-48733	edk2: An insecure default to allow UEFI Shell in EDK2 was left enabled in Ubuntu's EDK2	6.7	0.0026	None reported

Also fixes CVE-2023-45233

RLSA-2024:2264
edk2 on rocky 9
ELSA-2024-2264
edk2-aarch64, edk2-ovmf, edk2-tools and 1 more on ol 9
ALSA-2024:2264
edk2-aarch64, edk2-ovmf, edk2-tools and 1 more on almalinux 9.0
RHSA-2024:2264
edk2-aarch64, edk2-ovmf, edk2-tools and 1 more on RHEL 9
ovmf 2022.02-3ubuntu0.22.04.2
ovmf on Ubuntu 22.04.1 LTS (jammy)
ovmf-ia32 2022.02-3ubuntu0.22.04.2
ovmf-ia32 on Ubuntu 22.04.1 LTS (jammy)
qemu-efi-aarch64 2022.02-3ubuntu0.22.04.2
qemu-efi-aarch64 on Ubuntu 22.04.1 LTS (jammy)
qemu-efi-arm 2022.02-3ubuntu0.22.04.2
qemu-efi-arm on Ubuntu 22.04.1 LTS (jammy)

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