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.
References
| Link | Resource |
|---|---|
| https://access.redhat.com/security/cve/CVE-2025-32990 | Vendor Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2359620 | Issue Tracking |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
15 Aug 2025, 19:32
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Redhat
Gnu Redhat enterprise Linux Gnu gnutls Redhat openshift Container Platform |
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| CPE | cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* cpe:2.3:a:gnu:gnutls:-:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:10.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* |
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| Summary |
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| References | () https://access.redhat.com/security/cve/CVE-2025-32990 - Vendor Advisory | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=2359620 - Issue Tracking |
10 Jul 2025, 10:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-07-10 10:15
Updated : 2025-08-15 19:32
NVD link : CVE-2025-32990
Mitre link : CVE-2025-32990
CVE.ORG link : CVE-2025-32990
JSON object : View
Products Affected
gnu
- gnutls
redhat
- enterprise_linux
- openshift_container_platform
CWE
CWE-122
Heap-based Buffer Overflow