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6.5Media

CVE-2025-32990Gnutls: vulnerability in gnutls certtool template parsing

libgnutls; Red Hat Red Hat Enterprise Linux 10; Red Hat Red Hat Enterprise Linux 8; Red Hat Red Hat Enterprise Linux 9 Publicada: (hace 1 año)

Descripción

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.

Debilidad (CWE): CWE-122

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

FabricanteProductoVersiones
ceph storage 7 —
discovery 2 —
enterprise linux 8 —
enterprise linux 9 —
gnu gnutls —
insights proxy 1.5 —
redhat enterprise linux 6.0
redhat openshift container platform 4.0
Red Hat Red Hat Ceph Storage 7 all versions
Red Hat Red Hat Discovery 2 all versions
Red Hat Red Hat Enterprise Linux 10 all versions
Red Hat Red Hat Enterprise Linux 6 —
Red Hat Red Hat Enterprise Linux 7 —
Red Hat Red Hat Enterprise Linux 8 all versions
Red Hat Red Hat Enterprise Linux 9 all versions
Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions all versions
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support all versions
Red Hat Red Hat Hardened Images all versions
Red Hat Red Hat Insights proxy 1.5 all versions
Red Hat Red Hat OpenShift Container Platform 4 all versions
rhel e4s 9.2 —
rhel eus 9.4 —
— libgnutls < 3.8.10

Referencias y parches

Coincidencias CPE (NVD) (7)
  • cpe:2.3:a:gnu:gnutls:-:*:*:*:*:*:*:*
  • cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux:10.0:*:*:*:*:*:*:*

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