NULL Pointer Dereference Affecting thorvg package, versions <1.0.6+dfsg-1
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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- published2 Jun 2026
- disclosed1 Jun 2026
Introduced: 1 Jun 2026
CVE-2026-45729 (opens in a new tab)How to fix?
Upgrade Debian:14 thorvg to version 1.0.6+dfsg-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream thorvg package and not the thorvg package as distributed by Debian.
See How to fix? for Debian:14 relevant fixed versions and status.
Thor Vector Graphics (ThorVG) is a production-ready vector graphics engine. Prior to version 1.0.5, a null pointer dereference in SvgLoader::run() allows any caller that passes untrusted SVG data to Picture::load() to crash the process with a 6-byte payload. This issue has been patched in version 1.0.5.
References
- https://security-tracker.debian.org/tracker/CVE-2026-45729
- https://github.com/thorvg/thorvg/commit/159f44fd5e3d2eea1b3a70689a894e657e2bb079
- https://github.com/thorvg/thorvg/pull/4387
- https://github.com/thorvg/thorvg/releases/tag/v1.0.5
- https://github.com/thorvg/thorvg/security/advisories/GHSA-f863-8ghq-7h64