CVE-2025-14831
gnutls: This update for gnutls fixes the following issues: Security issue: - CVE-2025-14831: excessive resource consumption...
CVE-2025-14831 is fixed in 21 products on 1 platform, first by gnutls-bin 3.7.3-4ubuntu1.8, released February 9, 2026. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
5.3
Moderate
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0066
51st percentile
This update for gnutls fixes the following issues: Security issue: - CVE-2025-14831: excessive resource consumption when verifying specially crafted malicious certificates containing a large number of name constraints and subject alternative names (bsc#1257960). Other updates and bugfixes: - update libgnutls package to avoid binder getting calculated with SHA256 (bsc#1258083, jsc#PED-15752, jsc#PED-15753). - lib/psk: Add gnutls_psk_allocate_{client,server}_credentials2 - tests/psk-file: Add testing for _credentials2 functions - lib/psk: add null check for binder algo - pre_shared_key: fix memleak when retrying with different binder algo - pre_shared_key: add null check on pskcred
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| gnutls · RHEL 10 | 3.8.9-9.el10_0.17 | RHSA-2026:6618 | Feb 9, 2026 |
| gnutls · RHEL 8 | 0:3.6.16-8.el8_10.5 | RHSA-2026:5585 | Apr 15, 2026 |
| gnutls · RHEL 9 | 0:3.8.3-10.el9_7 | RHSA-2026:4188 | Mar 12, 2026 |
| gnutls · almalinux 10 | 3.8.10-3.el10_1 | ALSA-2026:3477 | Mar 2, 2026 |
| gnutls · almalinux 8 | 3.6.16-8.el8_10.5 | ALSA-2026:5585 | Mar 24, 2026 |
| gnutls · almalinux 9 | 3.8.3-10.el9_7 | ALSA-2026:4188 | Mar 10, 2026 |
| gnutls · amzn 2023 | 3.8.3-8.amzn2023.0.2 | ALAS2023-2026-1529 | Mar 30, 2026 |
| gnutls · ol 10 | 0:3.8.10-3.el10_1 | ELSA-2026-3477 | Mar 2, 2026 |
| gnutls · ol 8 | 0:3.6.16-8.el8_10.5 | ELSA-2026-5585 | Mar 24, 2026 |
| gnutls · ol 9 | 0:3.8.3-10.el9_7 | ELSA-2026-4188 | Mar 11, 2026 |
| gnutls · opensuse-leap 15.6 | 3.8.3-150600.4.17.1 | SUSE-SU-2026:0829-1 | Mar 5, 2026 |
| gnutls · opensuse-leap 16.0 | 3.8.10-160000.2.1 | OPENSUSE-SU-2026:20446-1 | Mar 30, 2026 |
| gnutls · rocky 10 | 0:3.8.10-3.el10_1 | RLSA-2026:3477 | Mar 5, 2026 |
| gnutls · rocky 8 | 0:3.6.16-8.el8_10.5 | RLSA-2026:5585 | Apr 7, 2026 |
| gnutls · rocky 9 | 0:3.8.3-10.el9_7 | RLSA-2026:4188 | Mar 11, 2026 |
| gnutls · sles 15.7 | 3.8.3-150600.4.17.1 | SUSE-SU-2026:0829-1 | Mar 5, 2026 |
| gnutls · sles 16.0 | 3.8.10-160000.2.1 | SUSE-SU-2026:20984-1 | Mar 30, 2026 |
| 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+esm2 | gnutls-bin 3.6.13-2ubuntu1.12+esm2 | May 7, 2026 |
| gnutls-bin · Ubuntu 22.04.1 LTS (jammy) | 3.7.3-4ubuntu1.8 | gnutls-bin 3.7.3-4ubuntu1.8 | Feb 9, 2026 |
| gnutls-bin · Ubuntu 24.04.5 LTS (noble) | 3.8.3-1.1ubuntu3.5 | gnutls-bin 3.8.3-1.1ubuntu3.5 | Feb 9, 2026 |
| gnutls-bin · Ubuntu 25.10 (questing) | 3.8.9-3ubuntu2.1 | gnutls-bin 3.8.9-3ubuntu2.1 | Feb 9, 2026 |
| gnutls-c++ · RHEL 8 | 0:3.6.16-8.el8_10.5 | RHSA-2026:5585 | Apr 15, 2026 |
| gnutls-c++ · RHEL 9 | 0:3.8.3-10.el9_7 | RHSA-2026:4188 | Mar 12, 2026 |
| gnutls-c++ · almalinux 10 | 3.8.10-3.el10_1 | ALSA-2026:3477 | Mar 2, 2026 |
| gnutls-c++ · almalinux 8 | 3.6.16-8.el8_10.5 | ALSA-2026:5585 | Mar 24, 2026 |
| gnutls-c++ · almalinux 9 | 3.8.3-10.el9_7 | ALSA-2026:4188 | Mar 10, 2026 |
| gnutls-c++ · amzn 2023 | 3.8.3-8.amzn2023.0.2 | ALAS2023-2026-1529 | Mar 30, 2026 |
| gnutls-c++ · ol 10 | 0:3.8.10-3.el10_1 | ELSA-2026-3477 | Mar 2, 2026 |
| gnutls-c++ · ol 8 | 0:3.6.16-8.el8_10.5 | ELSA-2026-5585 | Mar 24, 2026 |
| gnutls-c++ · ol 9 | 0:3.8.3-10.el9_7 | ELSA-2026-4188 | Mar 11, 2026 |
| gnutls-c++-debuginfo · amzn 2023 | 3.8.3-8.amzn2023.0.2 | ALAS2023-2026-1529 | Mar 30, 2026 |
| gnutls-dane · RHEL 8 | 0:3.6.16-8.el8_10.5 | RHSA-2026:5585 | Apr 15, 2026 |
| gnutls-dane · RHEL 9 | 0:3.8.3-10.el9_7 | RHSA-2026:4188 | Mar 12, 2026 |
| gnutls-dane · almalinux 10 | 3.8.10-3.el10_1 | ALSA-2026:3477 | Mar 2, 2026 |
| gnutls-dane · almalinux 8 | 3.6.16-8.el8_10.5 | ALSA-2026:5585 | Mar 24, 2026 |
| gnutls-dane · almalinux 9 | 3.8.3-10.el9_7 | ALSA-2026:4188 | Mar 10, 2026 |
| gnutls-dane · amzn 2023 | 3.8.3-8.amzn2023.0.2 | ALAS2023-2026-1529 | Mar 30, 2026 |
| gnutls-dane · ol 10 | 0:3.8.10-3.el10_1 | ELSA-2026-3477 | Mar 2, 2026 |
| gnutls-dane · ol 8 | 0:3.6.16-8.el8_10.5 | ELSA-2026-5585 | Mar 24, 2026 |
| gnutls-dane · ol 9 | 0:3.8.3-10.el9_7 | ELSA-2026-4188 | Mar 11, 2026 |
| gnutls-dane-debuginfo · amzn 2023 | 3.8.3-8.amzn2023.0.2 | ALAS2023-2026-1529 | Mar 30, 2026 |
| gnutls-debuginfo · amzn 2023 | 3.8.3-8.amzn2023.0.2 | ALAS2023-2026-1529 | Mar 30, 2026 |
| gnutls-debugsource · amzn 2023 | 3.8.3-8.amzn2023.0.2 | ALAS2023-2026-1529 | Mar 30, 2026 |
| gnutls-devel · RHEL 8 | 0:3.6.16-8.el8_10.5 | RHSA-2026:5585 | Apr 15, 2026 |
| gnutls-devel · RHEL 9 | 0:3.8.3-10.el9_7 | RHSA-2026:4188 | Mar 12, 2026 |
| gnutls-devel · almalinux 10 | 3.8.10-3.el10_1 | ALSA-2026:3477 | Mar 2, 2026 |
| gnutls-devel · almalinux 8 | 3.6.16-8.el8_10.5 | ALSA-2026:5585 | Mar 24, 2026 |
| gnutls-devel · almalinux 9 | 3.8.3-10.el9_7 | ALSA-2026:4188 | Mar 10, 2026 |
| gnutls-devel · amzn 2023 | 3.8.3-8.amzn2023.0.2 | ALAS2023-2026-1529 | Mar 30, 2026 |
| gnutls-devel · ol 10 | 0:3.8.10-3.el10_1 | ELSA-2026-3477 | Mar 2, 2026 |
| gnutls-devel · ol 8 | 0:3.6.16-8.el8_10.5 | ELSA-2026-5585 | Mar 24, 2026 |
| gnutls-devel · ol 9 | 0:3.8.3-10.el9_7 | ELSA-2026-4188 | Mar 11, 2026 |
| gnutls-fips · almalinux 10 | 3.8.10-3.el10_1 | ALSA-2026:3477 | Mar 2, 2026 |
| gnutls-fips · ol 10 | 0:3.8.10-3.el10_1 | ELSA-2026-3477 | Mar 2, 2026 |
| gnutls-utils · RHEL 8 | 0:3.6.16-8.el8_10.5 | RHSA-2026:5585 | Apr 15, 2026 |
| gnutls-utils · RHEL 9 | 0:3.8.3-10.el9_7 | RHSA-2026:4188 | Mar 12, 2026 |
| gnutls-utils · almalinux 10 | 3.8.10-3.el10_1 | ALSA-2026:3477 | Mar 2, 2026 |
| gnutls-utils · almalinux 8 | 3.6.16-8.el8_10.5 | ALSA-2026:5585 | Mar 24, 2026 |
| gnutls-utils · almalinux 9 | 3.8.3-10.el9_7 | ALSA-2026:4188 | Mar 10, 2026 |
| gnutls-utils · amzn 2023 | 3.8.3-8.amzn2023.0.2 | ALAS2023-2026-1529 | Mar 30, 2026 |
| gnutls-utils · ol 10 | 0:3.8.10-3.el10_1 | ELSA-2026-3477 | Mar 2, 2026 |
| gnutls-utils · ol 8 | 0:3.6.16-8.el8_10.5 | ELSA-2026-5585 | Mar 24, 2026 |
| gnutls-utils · ol 9 | 0:3.8.3-10.el9_7 | ELSA-2026-4188 | Mar 11, 2026 |
| gnutls-utils-debuginfo · amzn 2023 | 3.8.3-8.amzn2023.0.2 | ALAS2023-2026-1529 | Mar 30, 2026 |
| gnutls28 · Debian 11.6 (bullseye) | 3.7.1-5+deb11u9 | DLA-4492-1 | Feb 25, 2026 |
| gnutls28 · Debian 12.15 (bookworm) | 3.7.9-2+deb12u6 | DSA-6140-1 | Feb 18, 2026 |
| gnutls28 · Debian 13.5 (trixie) | 3.8.9-3+deb13u2 | DSA-6140-1 | Feb 18, 2026 |
| gnutls28 · Debian 14 | 3.8.12-1 | DEBIAN-CVE-2025-14831 | Feb 9, 2026 |
| guile-gnutls · Ubuntu 20.04 LTS (focal) | 3.6.13-2ubuntu1.12+esm2 | guile-gnutls 3.6.13-2ubuntu1.12+esm2 | May 7, 2026 |
| guile-gnutls · Ubuntu 22.04.1 LTS (jammy) | 3.7.3-4ubuntu1.8 | guile-gnutls 3.7.3-4ubuntu1.8 | Feb 9, 2026 |
| 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+esm2 | libgnutls-dane0 3.6.13-2ubuntu1.12+esm2 | May 7, 2026 |
| libgnutls-dane0 · Ubuntu 22.04.1 LTS (jammy) | 3.7.3-4ubuntu1.8 | libgnutls-dane0 3.7.3-4ubuntu1.8 | Feb 9, 2026 |
| libgnutls-dane0t64 · Ubuntu 24.04.5 LTS (noble) | 3.8.3-1.1ubuntu3.5 | libgnutls-dane0t64 3.8.3-1.1ubuntu3.5 | Feb 9, 2026 |
| libgnutls-dane0t64 · Ubuntu 25.10 (questing) | 3.8.9-3ubuntu2.1 | libgnutls-dane0t64 3.8.9-3ubuntu2.1 | Feb 9, 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+esm2 | libgnutls-openssl27 3.6.13-2ubuntu1.12+esm2 | May 7, 2026 |
| libgnutls-openssl27 · Ubuntu 22.04.1 LTS (jammy) | 3.7.3-4ubuntu1.8 | libgnutls-openssl27 3.7.3-4ubuntu1.8 | Feb 9, 2026 |
| libgnutls-openssl27t64 · Ubuntu 24.04.5 LTS (noble) | 3.8.3-1.1ubuntu3.5 | libgnutls-openssl27t64 3.8.3-1.1ubuntu3.5 | Feb 9, 2026 |
| libgnutls-openssl27t64 · Ubuntu 25.10 (questing) | 3.8.9-3ubuntu2.1 | libgnutls-openssl27t64 3.8.9-3ubuntu2.1 | Feb 9, 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+esm2 | libgnutls30 3.6.13-2ubuntu1.12+esm2 | May 7, 2026 |
| libgnutls30 · Ubuntu 22.04.1 LTS (jammy) | 3.7.3-4ubuntu1.8 | libgnutls30 3.7.3-4ubuntu1.8 | Feb 9, 2026 |
| libgnutls30t64 · Ubuntu 24.04.5 LTS (noble) | 3.8.3-1.1ubuntu3.5 | libgnutls30t64 3.8.3-1.1ubuntu3.5 | Feb 9, 2026 |
| libgnutls30t64 · Ubuntu 25.10 (questing) | 3.8.9-3ubuntu2.1 | libgnutls30t64 3.8.9-3ubuntu2.1 | Feb 9, 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+esm2 | libgnutlsxx28 3.6.13-2ubuntu1.12+esm2 | May 7, 2026 |
| libgnutlsxx28 · Ubuntu 22.04.1 LTS (jammy) | 3.7.3-4ubuntu1.8 | libgnutlsxx28 3.7.3-4ubuntu1.8 | Feb 9, 2026 |
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