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.

INFO

Published Date :

2025-07-10T09:41:46.211Z

Last Modified :

2026-04-20T21:35:30.314Z

Source :

redhat
AFFECTED PRODUCTS

The following products are affected by CVE-2025-32990 vulnerability.

Vendors Products
Gnu
  • Gnutls
Redhat
  • Ceph Storage
  • Discovery
  • Enterprise Linux
  • Hummingbird
  • Insights Proxy
  • Openshift
  • Openshift Container Platform
  • Rhel E4s
  • Rhel Eus
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-32990.

URL Resource
http://www.openwall.com/lists/oss-security/2025/07/11/3 cve-icon
https://access.redhat.com/errata/RHSA-2025:16115 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2025:16116 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2025:17181 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2025:17348 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2025:17361 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2025:17415 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2025:19088 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2025:22529 cve-icon cve-icon
https://access.redhat.com/errata/RHSA-2026:7477 cve-icon cve-icon
https://access.redhat.com/security/cve/CVE-2025-32990 cve-icon cve-icon
https://bugzilla.redhat.com/show_bug.cgi?id=2359620 cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2025/08/msg00005.html cve-icon
https://lists.gnupg.org/pipermail/gnutls-help/2025-July/004883.html cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-32990 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-32990 cve-icon
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