{"id":"CVE-2026-111272","title":"LibRaw through 0.22.2 Heap Out-of-Bounds Read via parseNikonMakernote ShotInfo","summary":"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 declarin…","severity":"medium","cvss":5.5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","cvssSource":"cna","cwe":["CWE-125"],"vendor":"LibRaw","product":"LibRaw","affected":["LibRaw <= 0.22.2"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-16T16:31:32.890964Z"},"published":"2026-10-15","updated":"2026-10-16","sourceUpdated":"2026-10-16T17:09:25.683Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-111272","references":[{"url":"https://hackmd.io/@haind-pwn/libraw-nikon-shotinfo-orientationoffset-oob-read"},{"url":"https://github.com/LibRaw/LibRaw/blob/b93f6e45c194f5df9b02a43b1af9a54b4f41f33f/src/metadata/nikon.cpp#L873-L967"},{"url":"https://github.com/LibRaw/LibRaw"},{"url":"https://www.vulncheck.com/advisories/libraw-through-0.22.2-heap-out-of-bounds-read-via-parsenikonmakernote-shotinfo","label":"VulnCheck Advisory: LibRaw through 0.22.2 Heap Out-of-Bounds Read via parseNikonMakernote ShotInfo"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-111272.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-111272"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2553872"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-111272"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-111272"}],"tags":["cve.org","csaf","vex","red-hat"],"epss":0.0013,"epssPercentile":0.02315,"ingestedAt":"2026-10-15T22:48:25.446Z","slug":"CVE-2026-111272","body":"## Overview\n\nLibRaw 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.\n\n## Affected\n\n- `LibRaw <= 0.22.2`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Vendor advisories\n\n- **Red Hat VEX** · Moderate · affected: Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9 · no fix planned: Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9 · updated 2026-10-16 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-111272.json)","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}