openSUSE Leap 15.4: SUSE-SU-2025:0765-1 moderate: gnutls DoS
opensuse
March 3, 2025
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).
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 AdvisoryReferences
* bsc#1236974
## References:
* https://www.suse.com/security/cve/CVE-2024-12243.html
* https://bugzilla.suse.com/show_bug.cgi?id=1236974
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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
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