CVE-2025-45663 Affecting netsurf package, versions *
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-DEBIAN12-NETSURF-13803618
- published2 Nov 2025
- disclosed3 Nov 2025
Introduced: 2 Nov 2025
NewCVE-2025-45663 (opens in a new tab)How to fix?
There is no fixed version for Debian:12 netsurf.
NVD Description
Note: Versions mentioned in the description apply only to the upstream netsurf package and not the netsurf package as distributed by Debian.
See How to fix? for Debian:12 relevant fixed versions and status.
An issue in NetSurf v3.11 causes the application to read uninitialized heap memory when creating a dom_event structure.