[RLSA-2024:2264] edk2 security update

Severity Important

Affected Packages 2

CVEs 8

An update is available for edk2. This update affects Rocky Linux 9. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

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 Rocky Linux 9.4 Release Notes linked from the References section.

Package	Affected Version
pkg:rpm/rockylinux/edk2-ovmf?arch=noarch&distro=rockylinux-9	< 20231122-6.el9
pkg:rpm/rockylinux/edk2-aarch64?arch=noarch&distro=rockylinux-9	< 20231122-6.el9

ID

RLSA-2024:2264

Severity

important

URL

https://errata.rockylinux.org/RLSA-2024:2264

Published

2024-05-10T14:32:38
(4 months ago)

Modified

2024-05-10T14:34:21
(4 months ago)

Rights

Other Advisories

Source	# ID	URL
CVE	CVE-2022-36763	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-36763
CVE	CVE-2022-36764	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-36764
CVE	CVE-2023-3446	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3446
CVE	CVE-2023-45229	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45229
CVE	CVE-2023-45231	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45231
CVE	CVE-2023-45232	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45232
CVE	CVE-2023-45233	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45233
CVE	CVE-2023-45235	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45235
Bugzilla	2224962	https://bugzilla.redhat.com/show_bug.cgi?id=2224962
Bugzilla	2257582	https://bugzilla.redhat.com/show_bug.cgi?id=2257582
Bugzilla	2257583	https://bugzilla.redhat.com/show_bug.cgi?id=2257583
Bugzilla	2258677	https://bugzilla.redhat.com/show_bug.cgi?id=2258677
Bugzilla	2258688	https://bugzilla.redhat.com/show_bug.cgi?id=2258688
Bugzilla	2258691	https://bugzilla.redhat.com/show_bug.cgi?id=2258691
Bugzilla	2258694	https://bugzilla.redhat.com/show_bug.cgi?id=2258694
Bugzilla	2258700	https://bugzilla.redhat.com/show_bug.cgi?id=2258700
Self	RLSA-2024:2264	https://errata.rockylinux.org/RLSA-2024:2264

Type	Package URL	Namespace	Name / Product	Version	Distribution / Platform	Arch	Patch / Fix
Affected	pkg:rpm/rockylinux/edk2-ovmf?arch=noarch&distro=rockylinux-9	rockylinux	edk2-ovmf	< 20231122-6.el9	rockylinux-9	noarch
Affected	pkg:rpm/rockylinux/edk2-aarch64?arch=noarch&distro=rockylinux-9	rockylinux	edk2-aarch64	< 20231122-6.el9	rockylinux-9	noarch

# CVE	Description	CVSS	EPSS	EPSS Trend (30 days)	Affected Products	Weaknesses	Security Advisories	Exploits	PoC	Pubblication Date	Modification Date
# CVE	Description	CVSS	EPSS	EPSS Trend (30 days)	Affected Products	Weaknesses	Security Advisories	PoC	Pubblication Date	Modification Date