Heap-based Buffer Overflow Affecting gnutls package, versions [,3.8.10)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-GNUTLS-10735622
- published14 Jul 2025
- disclosed9 Jul 2025
- creditDavid Aitel
Introduced: 9 Jul 2025
NewCVE-2025-32990 (opens in a new tab)How to fix?
Upgrade gnutls to version 3.8.10 or higher.
Overview
Affected versions of this package are vulnerable to Heap-based Buffer Overflow in the template parsing process within the certtool utility. An attacker can cause memory corruption and potentially crash the system by providing a specially crafted template file that triggers an out-of-bounds NULL pointer write.