Gnutls: vulnerability in gnutls certtool template parsing

CISA ADP · SSVC 2.0.3

Exploitation

None

Automatable

Yes

Technical impact

Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

• libgnutls Vendor— Affected before 3.8.10 Fixed in 3.8.10 Patch available CNA
• Red Hat Enterprise Linux 10 VendorRed Hat Affected — Fixed in 3.8.9-9.el10_0.14 Patch available CNA
• Red Hat Enterprise Linux 8 VendorRed Hat Affected — Fixed in 3.6.16-8.el8_10.4 Patch available CNA
• Red Hat Enterprise Linux 8 VendorRed Hat Affected — Fixed in 3.6.16-8.el8_10.4 Patch available CNA
• Red Hat Enterprise Linux 9 VendorRed Hat Affected — Fixed in 3.8.3-6.el9_6.2 Patch available CNA
• Red Hat Enterprise Linux 9 VendorRed Hat Affected — Fixed in 3.8.3-6.el9_6.2 Patch available CNA
• Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions VendorRed Hat Affected — Fixed in 3.7.6-21.el9_2.4 Patch available CNA
• Red Hat Enterprise Linux 9.4 Extended Update Support VendorRed Hat Affected — Fixed in 3.8.3-4.el9_4.4 Patch available CNA
• Red Hat Ceph Storage 7 VendorRed Hat Affected — Fixed in 7 Patch available CNA
• Red Hat Discovery 2 VendorRed Hat Affected — Fixed in 2.3.0-1760554384 Patch available CNA
• Red Hat Hardened Images VendorRed Hat Affected — Fixed in 3.8.12-1.1.hum1 Patch available CNA
• Red Hat Insights proxy 1.5 VendorRed Hat Affected — Fixed in 1.5.7-1759331989 Patch available CNA
• Red Hat Enterprise Linux 6 VendorRed Hat Affected — Fixed in — No fix listed CNA
• Red Hat Enterprise Linux 7 VendorRed Hat Affected — Fixed in — No fix listed CNA
• Red Hat OpenShift Container Platform 4 VendorRed Hat Affected — Fixed in — No fix listed CNA
• Red Hat OpenShift Container Platform 4 VendorRed Hat Affected — Fixed in — No fix listed CNA

• Fix · CNA libgnutls Fixed in 3.8.10

Records fixed by the same vendor advisory or release, as the CNA lists them.

• Advisory · 2025-07-10

  Red Hat Ceph Storage 7, Red Hat Discovery 2 and 10 more products — RHSA-2025:16115

  4 records · Highest priority Priority MEDIUM · 1 MEDIUM, 3 LOW

  Other records, highest priority first

  • TI-2025-23998 Gnutls: vulnerability in gnutls othername san exportPriority LOW 39
  • TI-2025-05796 Gnutls: null pointer dereference in _gnutls_figure_common_ciphersuite()Priority LOW 30
  • TI-2025-23999 Gnutls: vulnerability in gnutls sct extension parsingPriority LOW 27
  Show all 4 records → Advisory →
• Advisory · 2025-07-10

  Red Hat Ceph Storage 7, Red Hat Discovery 2 and 10 more products — RHSA-2025:16116

  4 records · Highest priority Priority MEDIUM · 1 MEDIUM, 3 LOW

  Other records, highest priority first

  • TI-2025-23998 Gnutls: vulnerability in gnutls othername san exportPriority LOW 39
  • TI-2025-05796 Gnutls: null pointer dereference in _gnutls_figure_common_ciphersuite()Priority LOW 30
  • TI-2025-23999 Gnutls: vulnerability in gnutls sct extension parsingPriority LOW 27
  Show all 4 records → Advisory →

1. 2026-10-02 Threatist record created from CVE-2025-32990
2. 2026-10-03 Alias added: GHSA-v8v5-8mm8-3j8p

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• TI-2018-10530 Code injection in [UNKNOWN] RichFaces KEVCVSS 3.1CRITICAL 9.8
• TI-2014-05975 GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed… KEVCVSS 3.1CRITICAL 9.8
• TI-2014-05157 GNU Bash through 4.3 processes trailing strings after function definitions in the values… KEVCVSS 3.1CRITICAL 9.8
• TI-2025-23530 Sudo before 1.9.17p1 allows local users to obtain root access because /etc/nsswitch.conf… KEVCVSS 3.1CRITICAL 9.3
• TI-2021-17490 mod_proxy SSRF KEVCVSS 3.1CRITICAL 9.0

• CVE-2025-32990 · CVE Program
• CVE-2025-32990 · NVD
• FIRST EPSS
• GHSA-v8v5-8mm8-3j8p · GitHub Advisory Database · CC BY 4.0
• CVE-2025-32990 · Red Hat security data · CC BY 4.0

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