Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| LibRaw / LibRaw | affected 0 through 0.22.2 |
CWE
CWE-125
References
- https://hackmd.io/@haind-pwn/libraw-nikon-shotinfo-orientationoffset-oob-read
- https://github.com/LibRaw/LibRaw/blob/b93f6e45c194f5df9b02a43b1af9a54b4f41f33f/src/metadata/nikon.cpp#L873-L967
- https://github.com/LibRaw/LibRaw
- https://www.vulncheck.com/advisories/libraw-through-0.22.2-heap-out-of-bounds-read-via-parsenikonmakernote-shotinfo
ADP enrichment
No English description supplied.
No references supplied.