CVE-2024-12243

gnutls: This update for gnutls fixes the following issues: - CVE-2024-12243: quadratic complexity of DER input decoding in l...

CVE-2024-12243 is fixed in 20 products on 1 platform, first by gnutls-bin 3.6.13-2ubuntu1.12, released February 10, 2025. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
5.3
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0129
70th percentile

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).

Where it's fixed

ProductFixed inFixReleased
Linux
gnutls · RHEL 8 0:3.6.16-8.el8_10.3 RHSA-2025:4051 Apr 23, 2025
gnutls · RHEL 9 0:3.8.3-6.el9 RHSA-2025:7076 May 13, 2025
gnutls · almalinux 8 3.6.16-8.el8_10.3 ALSA-2025:4051 Apr 22, 2025
gnutls · almalinux 9 3.8.3-6.el9 ALSA-2025:7076 May 13, 2025
gnutls · amzn 2023 3.8.3-6.amzn2023.0.1 ALAS2023-2025-958 May 5, 2025
gnutls · ol 8 0:3.6.16-8.el8_10.3 ELSA-2025-4051 Apr 21, 2025
gnutls · ol 9 0:3.8.3-6.el9 ELSA-2025-7076 May 16, 2025
gnutls · opensuse-leap 15.6 3.8.3-150600.4.6.2 SUSE-SU-2025:0764-1 Mar 3, 2025
gnutls · rocky 8 0:3.6.16-8.el8_10.3 RLSA-2025:4051 Jul 29, 2025
gnutls · rocky 9 0:3.8.3-6.el9 RLSA-2025:7076 Oct 4, 2025
gnutls · sles 15.6 3.8.3-150600.4.6.2 SUSE-SU-2025:0764-1 Mar 3, 2025
gnutls · sles 15.7 3.8.3-150600.4.6.2 SUSE-SU-2025:00764-1 Jun 6, 2025
gnutls-bin · Ubuntu 18.04.6 LTS (bionic) 3.5.18-1ubuntu1.6+esm3 gnutls-bin 3.5.18-1ubuntu1.6+esm3 May 4, 2026
gnutls-bin · Ubuntu 20.04 LTS (focal) 3.6.13-2ubuntu1.12 gnutls-bin 3.6.13-2ubuntu1.12 Feb 10, 2025
gnutls-bin · Ubuntu 22.04.1 LTS (jammy) 3.7.3-4ubuntu1.6 gnutls-bin 3.7.3-4ubuntu1.6 Feb 10, 2025
gnutls-bin · Ubuntu 24.04.5 LTS (noble) 3.8.3-1.1ubuntu3.3 gnutls-bin 3.8.3-1.1ubuntu3.3 Feb 10, 2025
gnutls-bin · Ubuntu 24.10 (oracular) 3.8.6-2ubuntu1.1 gnutls-bin 3.8.6-2ubuntu1.1 Jan 16, 2026
gnutls-bin · Ubuntu 25.04 (plucky) 3.8.9-2ubuntu1 gnutls-bin 3.8.9-2ubuntu1 Jan 16, 2026
gnutls-c++ · RHEL 8 0:3.6.16-8.el8_10.3 RHSA-2025:4051 Apr 23, 2025
gnutls-c++ · RHEL 9 0:3.8.3-6.el9 RHSA-2025:7076 May 13, 2025
gnutls-c++ · almalinux 8 3.6.16-8.el8_10.3 ALSA-2025:4051 Apr 22, 2025
gnutls-c++ · almalinux 9 3.8.3-6.el9 ALSA-2025:7076 May 13, 2025
gnutls-c++ · amzn 2023 3.8.3-6.amzn2023.0.1 ALAS2023-2025-958 May 5, 2025
gnutls-c++ · ol 8 0:3.6.16-8.el8_10.3 ELSA-2025-4051 Apr 21, 2025
gnutls-c++ · ol 9 0:3.8.3-6.el9 ELSA-2025-7076 May 16, 2025
gnutls-c++-debuginfo · amzn 2023 3.8.3-6.amzn2023.0.1 ALAS2023-2025-958 May 5, 2025
gnutls-dane · RHEL 8 0:3.6.16-8.el8_10.3 RHSA-2025:4051 Apr 23, 2025
gnutls-dane · RHEL 9 0:3.8.3-6.el9 RHSA-2025:7076 May 13, 2025
gnutls-dane · almalinux 8 3.6.16-8.el8_10.3 ALSA-2025:4051 Apr 22, 2025
gnutls-dane · almalinux 9 3.8.3-6.el9 ALSA-2025:7076 May 13, 2025
gnutls-dane · amzn 2023 3.8.3-6.amzn2023.0.1 ALAS2023-2025-958 May 5, 2025
gnutls-dane · ol 8 0:3.6.16-8.el8_10.3 ELSA-2025-4051 Apr 21, 2025
gnutls-dane · ol 9 0:3.8.3-6.el9 ELSA-2025-7076 May 16, 2025
gnutls-dane-debuginfo · amzn 2023 3.8.3-6.amzn2023.0.1 ALAS2023-2025-958 May 5, 2025
gnutls-debuginfo · amzn 2023 3.8.3-6.amzn2023.0.1 ALAS2023-2025-958 May 5, 2025
gnutls-debugsource · amzn 2023 3.8.3-6.amzn2023.0.1 ALAS2023-2025-958 May 5, 2025
gnutls-devel · RHEL 8 0:3.6.16-8.el8_10.3 RHSA-2025:4051 Apr 23, 2025
gnutls-devel · RHEL 9 0:3.8.3-6.el9 RHSA-2025:7076 May 13, 2025
gnutls-devel · almalinux 8 3.6.16-8.el8_10.3 ALSA-2025:4051 Apr 22, 2025
gnutls-devel · almalinux 9 3.8.3-6.el9 ALSA-2025:7076 May 13, 2025
gnutls-devel · amzn 2023 3.8.3-6.amzn2023.0.1 ALAS2023-2025-958 May 5, 2025
gnutls-devel · ol 8 0:3.6.16-8.el8_10.3 ELSA-2025-4051 Apr 21, 2025
gnutls-devel · ol 9 0:3.8.3-6.el9 ELSA-2025-7076 May 16, 2025
gnutls-utils · RHEL 8 0:3.6.16-8.el8_10.3 RHSA-2025:4051 Apr 23, 2025
gnutls-utils · RHEL 9 0:3.8.3-6.el9 RHSA-2025:7076 May 13, 2025
gnutls-utils · almalinux 8 3.6.16-8.el8_10.3 ALSA-2025:4051 Apr 22, 2025
gnutls-utils · almalinux 9 3.8.3-6.el9 ALSA-2025:7076 May 13, 2025
gnutls-utils · amzn 2023 3.8.3-6.amzn2023.0.1 ALAS2023-2025-958 May 5, 2025
gnutls-utils · ol 8 0:3.6.16-8.el8_10.3 ELSA-2025-4051 Apr 21, 2025
gnutls-utils · ol 9 0:3.8.3-6.el9 ELSA-2025-7076 May 16, 2025
gnutls-utils-debuginfo · amzn 2023 3.8.3-6.amzn2023.0.1 ALAS2023-2025-958 May 5, 2025
gnutls28 · Debian 11.6 (bullseye) 3.7.1-5+deb11u7 DLA-4063-1 Feb 21, 2025
gnutls28 · Debian 12.15 (bookworm) 3.7.9-2+deb12u4 DSA-5867-1 Feb 17, 2025
gnutls28 · Debian 13.5 (trixie) 3.8.9-2 DEBIAN-CVE-2024-12243 Feb 10, 2025
gnutls28 · Debian 14 3.8.9-2 DEBIAN-CVE-2024-12243 Feb 10, 2025
guile-gnutls · Ubuntu 20.04 LTS (focal) 3.6.13-2ubuntu1.12 guile-gnutls 3.6.13-2ubuntu1.12 Feb 10, 2025
guile-gnutls · Ubuntu 22.04.1 LTS (jammy) 3.7.3-4ubuntu1.6 guile-gnutls 3.7.3-4ubuntu1.6 Feb 10, 2025
libgnutls-dane0 · Ubuntu 18.04.6 LTS (bionic) 3.5.18-1ubuntu1.6+esm3 libgnutls-dane0 3.5.18-1ubuntu1.6+esm3 May 4, 2026
libgnutls-dane0 · Ubuntu 20.04 LTS (focal) 3.6.13-2ubuntu1.12 libgnutls-dane0 3.6.13-2ubuntu1.12 Feb 10, 2025
libgnutls-dane0 · Ubuntu 22.04.1 LTS (jammy) 3.7.3-4ubuntu1.6 libgnutls-dane0 3.7.3-4ubuntu1.6 Feb 10, 2025
libgnutls-dane0t64 · Ubuntu 24.04.5 LTS (noble) 3.8.3-1.1ubuntu3.3 libgnutls-dane0t64 3.8.3-1.1ubuntu3.3 Feb 10, 2025
libgnutls-dane0t64 · Ubuntu 24.10 (oracular) 3.8.6-2ubuntu1.1 libgnutls-dane0t64 3.8.6-2ubuntu1.1 Jan 16, 2026
libgnutls-dane0t64 · Ubuntu 25.04 (plucky) 3.8.9-2ubuntu1 libgnutls-dane0t64 3.8.9-2ubuntu1 Jan 16, 2026
libgnutls-openssl27 · Ubuntu 18.04.6 LTS (bionic) 3.5.18-1ubuntu1.6+esm3 libgnutls-openssl27 3.5.18-1ubuntu1.6+esm3 May 4, 2026
libgnutls-openssl27 · Ubuntu 20.04 LTS (focal) 3.6.13-2ubuntu1.12 libgnutls-openssl27 3.6.13-2ubuntu1.12 Feb 10, 2025
libgnutls-openssl27 · Ubuntu 22.04.1 LTS (jammy) 3.7.3-4ubuntu1.6 libgnutls-openssl27 3.7.3-4ubuntu1.6 Feb 10, 2025
libgnutls-openssl27t64 · Ubuntu 24.04.5 LTS (noble) 3.8.3-1.1ubuntu3.3 libgnutls-openssl27t64 3.8.3-1.1ubuntu3.3 Feb 10, 2025
libgnutls-openssl27t64 · Ubuntu 24.10 (oracular) 3.8.6-2ubuntu1.1 libgnutls-openssl27t64 3.8.6-2ubuntu1.1 Jan 16, 2026
libgnutls-openssl27t64 · Ubuntu 25.04 (plucky) 3.8.9-2ubuntu1 libgnutls-openssl27t64 3.8.9-2ubuntu1 Jan 16, 2026
libgnutls30 · Ubuntu 18.04.6 LTS (bionic) 3.5.18-1ubuntu1.6+esm3 libgnutls30 3.5.18-1ubuntu1.6+esm3 May 4, 2026
libgnutls30 · Ubuntu 20.04 LTS (focal) 3.6.13-2ubuntu1.12 libgnutls30 3.6.13-2ubuntu1.12 Feb 10, 2025
libgnutls30 · Ubuntu 22.04.1 LTS (jammy) 3.7.3-4ubuntu1.6 libgnutls30 3.7.3-4ubuntu1.6 Feb 10, 2025
libgnutls30t64 · Ubuntu 24.04.5 LTS (noble) 3.8.3-1.1ubuntu3.3 libgnutls30t64 3.8.3-1.1ubuntu3.3 Feb 10, 2025
libgnutls30t64 · Ubuntu 24.10 (oracular) 3.8.6-2ubuntu1.1 libgnutls30t64 3.8.6-2ubuntu1.1 Jan 16, 2026
libgnutls30t64 · Ubuntu 25.04 (plucky) 3.8.9-2ubuntu1 libgnutls30t64 3.8.9-2ubuntu1 Jan 16, 2026
libgnutlsxx28 · Ubuntu 18.04.6 LTS (bionic) 3.5.18-1ubuntu1.6+esm3 libgnutlsxx28 3.5.18-1ubuntu1.6+esm3 May 4, 2026
libgnutlsxx28 · Ubuntu 20.04 LTS (focal) 3.6.13-2ubuntu1.12 libgnutlsxx28 3.6.13-2ubuntu1.12 Feb 10, 2025
libgnutlsxx28 · Ubuntu 22.04.1 LTS (jammy) 3.7.3-4ubuntu1.6 libgnutlsxx28 3.7.3-4ubuntu1.6 Feb 10, 2025

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