Riskcovery

CVE-2025-32990

Gnutls: vulnerability in gnutls certtool template parsing

State
Published
Severity
6.5 Medium
Published
Jul 10, 2025
Updated
Sep 1, 2026
Reserved
Apr 15, 2025

Read the record on cve.org

Description

A heap-buffer-overflow (off-by-one) flaw was found in the GnuTLS software in the template parsing logic within the certtool utility. When it reads certain settings from a template file, it allows an attacker to cause an out-of-bounds (OOB) NULL pointer write, resulting in memory corruption and a denial-of-service (DoS) that could potentially crash the system.

Scores

CVSSScoreVectorSource
3.16.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Lredhat

Weaknesses

Affected Products

ProductVersions
libgnutls
  • before 3.8.10Affected
Red Hat Enterprise Linux 10Red Hat
  • 0:3.8.9-9.el10_0.14 and laterNot affected
Red Hat Enterprise Linux 8Red Hat
  • 0:3.6.16-8.el8_10.4 and laterNot affected
Red Hat Enterprise Linux 8Red Hat
  • 0:3.6.16-8.el8_10.4 and laterNot affected
Red Hat Enterprise Linux 9Red Hat
  • 0:3.8.3-6.el9_6.2 and laterNot affected
Red Hat Enterprise Linux 9Red Hat
  • 0:3.8.3-6.el9_6.2 and laterNot affected
Red Hat Enterprise Linux 9.2 Update Services for SAP SolutionsRed Hat
  • 0:3.7.6-21.el9_2.4 and laterNot affected
Red Hat Enterprise Linux 9.4 Extended Update SupportRed Hat
  • 0:3.8.3-4.el9_4.4 and laterNot affected
Red Hat Ceph Storage 7Red Hat
  • 7 and laterNot affected
Red Hat Discovery 2Red Hat
  • 2.3.0-1760554384 and laterNot affected
Red Hat Hardened ImagesRed Hat
  • 3.8.12-1.1.hum1 and laterNot affected
Red Hat Insights proxy 1.5Red Hat
  • 1.5.7-1759331989 and laterNot affected
Red Hat Enterprise Linux 6Red Hat
    Red Hat Enterprise Linux 7Red Hat
      Red Hat OpenShift Container Platform 4Red Hat
        Red Hat OpenShift Container Platform 4Red Hat

          References

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