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openSUSE Leap 15.4: SUSE-SU-2025:0765-1 moderate: gnutls DoS

opensuse
Calendar Grey March 3, 2025
Dist Opensuse Esm H88
Important patch released for gnutls on openSUSE mitigating DoS threat linked to CVE-2024-12243, assessed as moderate risk.
An update that solves one vulnerability can now be installed.

Description

This update for gnutls fixes the following issues:

* CVE-2024-12243: quadratic complexity of DER input decoding in libtasn1 can

lead to a DoS (bsc#1236974).

Topics%20covered

Topics Covered

security advisory moderate update DoS gnutls openSUSE

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-5.4-2025-765=1

* SUSE Linux Enterprise Micro 5.4

zypper in -t patch SUSE-SLE-Micro-5.4-2025-765=1

* SUSE Linux Enterprise Micro 5.5

zypper in -t patch SUSE-SLE-Micro-5.5-2025-765=1

* openSUSE Leap 15.4

zypper in -t patch SUSE-2025-765=1

Package List

* SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64)

* libgnutls30-debuginfo-3.7.3-150400.4.47.1

* gnutls-debugsource-3.7.3-150400.4.47.1

* libgnutls30-hmac-3.7.3-150400.4.47.1

* gnutls-3.7.3-150400.4.47.1

* gnutls-debuginfo-3.7.3-150400.4.47.1

* libgnutls30-3.7.3-150400.4.47.1

* SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64)

* libgnutls30-debuginfo-3.7.3-150400.4.47.1

* gnutls-debugsource-3.7.3-150400.4.47.1

* libgnutls30-hmac-3.7.3-150400.4.47.1

* gnutls-3.7.3-150400.4.47.1

* gnutls-debuginfo-3.7.3-150400.4.47.1

* libgnutls30-3.7.3-150400.4.47.1

* SUSE Linux Enterprise Micro 5.5 (aarch64 ppc64le s390x x86_64)

* libgnutls30-debuginfo-3.7.3-150400.4.47.1

* gnutls-debugsource-3.7.3-150400.4.47.1

* libgnutls30-hmac-3.7.3-150400.4.47.1

* gnutls-3.7.3-150400.4.47.1

* gnutls-debuginfo-3.7.3-150400.4.47.1

* libgnutls30-3.7.3-150400.4.47.1

* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)

* libgnutls30-debuginfo-3.7.3-150400.4.47.1

* libgnutls-devel-3.7.3-150400.4.47.1

*...

Read the Full Advisory

References

* bsc#1236974

## References:

* https://www.suse.com/security/cve/CVE-2024-12243.html

* https://bugzilla.suse.com/show_bug.cgi?id=1236974

Announcement ID: SUSE-SU-2025:0765-1
Release Date: 2025-03-03T08:44:25Z
Affected Products: * openSUSE Leap 15.4 * SUSE Linux Enterprise Micro 5.4 * SUSE Linux Enterprise Micro 5.5 * SUSE Linux Enterprise Micro for Rancher 5.4

Topics%20covered

Topics Covered

security advisory moderate update DoS gnutls openSUSE

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