CVE-2026-111272
LibRaw through 0.22.2 Heap Out-of-Bounds Read via parseNikonMakernote ShotInfo
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-125 |
| Vendor | libraw |
| Product | libraw |
| Published | Oct 15, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected Versions
LibRaw / LibRaw
0 ≤ 0.22.2
References
hackmd.io: https://hackmd.io/@haind-pwn/libraw-nikon-shotinfo-orientationoffset-oob-read github.com: https://github.com/LibRaw/LibRaw/blob/b93f6e45c194f5df9b02a43b1af9a54b4f41f33f/src/metadata/nikon.cpp#L873-L967 github.com: https://github.com/LibRaw/LibRaw vulncheck.com: https://www.vulncheck.com/advisories/libraw-through-0.22.2-heap-out-of-bounds-read-via-parsenikonmakernote-shotinfo
Credits
HaiND from the Post and Telecommunication Institute of Technology