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openSUSE Leap 15.4: SUSE-SU-2025:0503-1 important: edk2 network issues

opensuse
Calendar Grey February 13, 2025
Dist Opensuse Esm H88
The recent OpenSUSE advisory addresses significant OVMF updates, targeting critical threats such as buffer overflow risks and networking vulnerabilities.
An update that solves 10 vulnerabilities can now be installed.

Description

This update for ovmf fixes the following issues:

* CVE-2024-1298: potential division-by-zero crash in edk2 due to UINT32

overflow in S3 ResumeCount. (bsc#1225889)

* CVE-2023-45229: out-of-bounds read in edk2 when processing IA_NA/IA_TA

options in DHCPv6 Advertise messages. (bsc#1218879)

* CVE-2023-45230: buffer overflow in the DHCPv6 client in edk2 via a long

Server ID option. (bsc#1218880)

* CVE-2023-45231: out-of-bounds read in edk2 when handling a ND Redirect

message with truncated options. (bsc#1218881)

* CVE-2023-45232: infinite loop in edk2 when parsing unknown options in the

Destination Options header. (bsc#1218882)

* CVE-2023-45233: infinite loop in edk2 when parsing PadN options in the

Destination Options header. (bsc#1218883)

* CVE-2023-45234: buffer overflow in edk2 when processing DNS Servers options

in a DHCPv6 Advertise message. (bsc#1218884)

* CVE-2023-45235: buffer overflow in edk2 when handling the Server ID option

in...

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory network security update buffer overflow important openSUSE edk2

Patch

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like

YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

* SUSE Linux Enterprise Micro for Rancher 5.4

zypper in -t patch SUSE-SLE-Micro-5.4-2025-503=1

* SUSE Linux Enterprise Micro 5.4

zypper in -t patch SUSE-SLE-Micro-5.4-2025-503=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2025-503=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4

zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2025-503=1

* SUSE Linux Enterprise Server 15 SP4 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2025-503=1

* SUSE Linux Enterprise Server for SAP Applications 15 SP4

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2025-503=1

* SUSE Manager Proxy 4.3

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.3-2025-503=1

* SUSE Manager Retail Branch Server 4.3

zypper in -t patch...

Read the Full Advisory

Package List

* SUSE Linux Enterprise Micro for Rancher 5.4 (noarch)

* qemu-uefi-aarch64-202202-150400.5.15.1

* qemu-ovmf-x86_64-202202-150400.5.15.1

* SUSE Linux Enterprise Micro 5.4 (noarch)

* qemu-uefi-aarch64-202202-150400.5.15.1

* qemu-ovmf-x86_64-202202-150400.5.15.1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64

x86_64)

* ovmf-202202-150400.5.15.1

* ovmf-tools-202202-150400.5.15.1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (noarch)

* qemu-uefi-aarch64-202202-150400.5.15.1

* qemu-ovmf-x86_64-202202-150400.5.15.1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64

x86_64)

* ovmf-202202-150400.5.15.1

* ovmf-tools-202202-150400.5.15.1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (noarch)

* qemu-uefi-aarch64-202202-150400.5.15.1

* qemu-ovmf-x86_64-202202-150400.5.15.1

* SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 x86_64)

* ovmf-202202-150400.5.15.1

* ovmf-tools-202202-150400.5.15.1

* SUSE Linux Enterprise Server 15 SP4 LTSS...

Read the Full Advisory

References

* bsc#1218879

* bsc#1218880

* bsc#1218881

* bsc#1218882

* bsc#1218883

* bsc#1218884

* bsc#1218885

* bsc#1218886

* bsc#1218887

* bsc#1225889

## References:

* https://www.suse.com/security/cve/CVE-2023-45229.html

* https://www.suse.com/security/cve/CVE-2023-45230.html

* https://www.suse.com/security/cve/CVE-2023-45231.html

* https://www.suse.com/security/cve/CVE-2023-45232.html

* https://www.suse.com/security/cve/CVE-2023-45233.html

* https://www.suse.com/security/cve/CVE-2023-45234.html

* https://www.suse.com/security/cve/CVE-2023-45235.html

* https://www.suse.com/security/cve/CVE-2023-45236.html

* https://www.suse.com/security/cve/CVE-2023-45237.html

* https://www.suse.com/security/cve/CVE-2024-1298.html

* https://bugzilla.suse.com/show_bug.cgi?id=1218879

* https://bugzilla.suse.com/show_bug.cgi?id=1218880

* https://bugzilla.suse.com/show_bug.cgi?id=1218881

* https://bugzilla.suse.com/show_bug.cgi?id=1218882

* https://bugzilla.suse.com/show_bug.cgi?id=1218883

* https://bugzilla.suse.com/show_bug.cgi?id=1218884

*...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:0503-1
Release Date: 2025-02-13T10:12:13Z
Affected Products: * openSUSE Leap 15.4 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 * SUSE Linux Enterprise Micro 5.3 * SUSE Linux Enterprise Micro 5.4 * SUSE Linux Enterprise Micro for Rancher 5.3 * SUSE Linux Enterprise Micro for Rancher 5.4 * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server 15 SP4 LTSS * SUSE Linux Enterprise Server for SAP Applications 15 SP4 * SUSE Manager Proxy 4.3 * SUSE Manager Retail Branch Server 4.3 * SUSE Manager Server 4.3

Topics%20covered

Topics Covered

security advisory network security update buffer overflow important openSUSE edk2

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