CVE-2026-111272

EUVD-2026-102527
LibRaw through 0.22.2 contains a heap-based out-of-bounds read in LibRaw::parseNikonMakernote() that allows attackers to read past a short ShotInfo buffer. Attackers can supply a crafted Nikon NEF/TIFF with a 5-byte ShotInfo tag declaring version 243 to crash applications decoding the image.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
VulnCheckCNA
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
librawlibraw
𝑥
≤ 0.22.2
CNA
Debian logo
Debian Releases
Debian Product
Codename
libraw
bookworm
undetermined
bookworm (security)
undetermined
forky
undetermined
sid
undetermined
trixie
undetermined
Common Weakness Enumeration
References
https://github.com/LibRaw/LibRaw
https://github.com/LibRaw/LibRaw/blob/b93f6e45c194f5df9b02a43b1af9a54b4f41f33f/src/metadata/nikon.cpp#L873-L967
https://hackmd.io/@haind-pwn/libraw-nikon-shotinfo-orientationoffset-oob-read
https://www.vulncheck.com/advisories/libraw-through-0.22.2-heap-out-of-bounds-read-via-parsenikonmakernote-shotinfo