Vulnerability Description
libheif before 1.19.6 has a NULL pointer dereference in ImageItem_Grid::get_decoder in image-items/grid.cc because a grid image can reference a nonexistent image item.
CVSS Score
2.9
LOW
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Struktur | Libheif | < 1.19.6 |
Related Weaknesses (CWE)
References
- https://github.com/strukturag/libheif/commit/6e35af7b0ff9fb6cc952a1539590d160db3Patch
- https://github.com/strukturag/libheif/compare/v1.19.5...v1.19.6PatchRelease Notes
- https://github.com/strukturag/libheif/issues/1455ExploitIssue Tracking
FAQ
What is CVE-2025-43967?
CVE-2025-43967 is a vulnerability with a CVSS score of 2.9 (LOW). libheif before 1.19.6 has a NULL pointer dereference in ImageItem_Grid::get_decoder in image-items/grid.cc because a grid image can reference a nonexistent image item.
How severe is CVE-2025-43967?
CVE-2025-43967 has been rated LOW with a CVSS base score of 2.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-43967?
Check the references section above for vendor advisories and patch information. Affected products include: Struktur Libheif.