There are 3 open security issues in bookworm.
2 important issues:
- CVE-2025-43966:
libheif before 1.19.6 has a NULL pointer dereference in ImageItem_iden in image-items/iden.cc.
- CVE-2025-43967:
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.
1 issue left for the package maintainer to handle:
- CVE-2025-29482:
(postponed; to be fixed through a stable update)
Buffer Overflow vulnerability in libheif 1.19.7 allows a local attacker to execute arbitrary code via the SAO (Sample Adaptive Offset) processing of libde265.
You can find information about how to handle this issue in the security team's documentation.
![[bug history graph]](https://qa.debian.org/data/bts/graphs/libh/libheif.png){kind=link}