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CVE PROGRAM SOURCE RECORD6.5 Medium

CVE-2025-32990

Gnutls: vulnerability in gnutls certtool template parsing

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
redhat

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

libgnutls

Default version status: unaffected

  • 0 to < 3.8.10affected

Red Hat Red Hat Enterprise Linux 10

Default version status: affected

  • 0:3.8.9-9.el10_0.14 to < *unaffected

Red Hat Red Hat Enterprise Linux 8

Default version status: affected

  • 0:3.6.16-8.el8_10.4 to < *unaffected

Red Hat Red Hat Enterprise Linux 8

Default version status: affected

  • 0:3.6.16-8.el8_10.4 to < *unaffected

Red Hat Red Hat Enterprise Linux 9

Default version status: affected

  • 0:3.8.3-6.el9_6.2 to < *unaffected

Red Hat Red Hat Enterprise Linux 9

Default version status: affected

  • 0:3.8.3-6.el9_6.2 to < *unaffected

Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions

Default version status: affected

  • 0:3.7.6-21.el9_2.4 to < *unaffected

Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support

Default version status: affected

  • 0:3.8.3-4.el9_4.4 to < *unaffected

Red Hat Red Hat Ceph Storage 7

Default version status: affected

  • 7 to < *unaffected

Red Hat Red Hat Discovery 2

Default version status: affected

  • 2.3.0-1760554384 to < *unaffected

Red Hat Red Hat Hardened Images

Default version status: affected

  • 3.8.12-1.1.hum1 to < *unaffected

Red Hat Red Hat Insights proxy 1.5

Default version status: affected

  • 1.5.7-1759331989 to < *unaffected

Red Hat Red Hat Enterprise Linux 6

Default version status: unknown

Red Hat Red Hat Enterprise Linux 7

Default version status: unknown

Red Hat Red Hat OpenShift Container Platform 4

Default version status: affected

Red Hat Red Hat OpenShift Container Platform 4

Default version status: affected

References