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.
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Thu, 10 Jul 2025 14:15:00 +0000
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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. | |
Title | Gnutls: vulnerability in gnutls certtool template parsing | |
First Time appeared |
Redhat
Redhat enterprise Linux Redhat openshift |
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Weaknesses | CWE-122 | |
CPEs | cpe:/a:redhat:openshift:4 cpe:/o:redhat:enterprise_linux:10 cpe:/o:redhat:enterprise_linux:6 cpe:/o:redhat:enterprise_linux:7 cpe:/o:redhat:enterprise_linux:8 cpe:/o:redhat:enterprise_linux:9 |
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Vendors & Products |
Redhat
Redhat enterprise Linux Redhat openshift |
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cvssV3_1
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Status: PUBLISHED
Assigner: redhat
Published: 2025-07-10T09:41:46.211Z
Updated: 2025-07-10T14:08:18.960Z
Reserved: 2025-04-15T01:31:12.104Z
Link: CVE-2025-32990

Updated: 2025-07-10T14:07:22.661Z

Status : Awaiting Analysis
Published: 2025-07-10T10:15:33.060
Modified: 2025-07-10T13:17:30.017
Link: CVE-2025-32990
