CVE-2025-43967

EUVD-2025-11957
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
2.9 LOW
LOCAL
HIGH
NONE
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 34.36%
Affected Products (NVD)
VendorProductVersion
strukturlibheif
𝑥
< 1.19.6
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libheif
bookworm
1.15.1-1+deb12u1
fixed
bookworm (security)
1.15.1-1+deb12u1
fixed
bullseye
not-affected
forky
1.23.2-1
fixed
sid
1.23.2-1
fixed
trixie
1.19.8-1
fixed
trixie (security)
1.19.8-1+deb13u1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libheif
bionic
not-affected
focal
not-affected
jammy
not-affected
noble
not-affected
oracular
not-affected
plucky
not-affected
Common Weakness Enumeration
References
https://github.com/strukturag/libheif/commit/6e35af7b0ff9fb6cc952a1539590d160db32f671
https://github.com/strukturag/libheif/compare/v1.19.5...v1.19.6
https://github.com/strukturag/libheif/issues/1455