Medium
libraw — security advisory
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.
- Products
- libraw
- Affected versions
- 0.20.2-2.1, 0.20.2-2.1+deb12u1, 0.20.2-2.1+deb12u2, 0.21.1-1, 0.21.1-2, 0.21.1-3, 0.21.1-4, 0.21.1-5, 0.21.1-6, 0.21.1-7, 0.21.2-1, 0.21.2-2, 0.21.2-2.1, 0.21.2-2.1~exp1, 0.21.3-1, 0.21.4-1, 0.21.4-2, 0.21.4-2+deb13u1, 0.21.4-3~exp1, 0.21.4-3~exp2, 0.21.5b-1, 0.22.0-1~exp1, 0.22.1-1, 0.22.1-1~exp1, 0.22.1-1~exp2
- Fixed versions
- Not specified
- CVEs
- CVE-2026-111272
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 02:05 UTC · Revision 1
Source evidence
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.
osv:DEBIAN-CVE-2026-111272
libraw
Fixed versions: Not specified
libraw
Fixed versions: Not specified
libraw
Fixed versions: Not specified
Complete source record
{
"id": "65b19b946fea444c4425845c0bc6458121d2e2f6786eac253215fb2b58ca3a80",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2026-111272",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2026-111272",
"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 declaring version 243 to crash applications decoding the image.",
"evidence": "osv:DEBIAN-CVE-2026-111272",
"products": [
{
"name": {
"value": "libraw",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0.20.2-2.1",
"evidence": "/affected/0/versions"
},
{
"value": "0.20.2-2.1+deb12u1",
"evidence": "/affected/0/versions"
},
{
"value": "0.20.2-2.1+deb12u2",
"evidence": "/affected/0/versions"
},
{
"value": "0.21.1-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.21.1-2",
"evidence": "/affected/0/versions"
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{
"value": "0.21.1-3",
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{
"value": "0.21.1-4",
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{
"value": "0.21.1-5",
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{
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{
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{
"value": "0.21.2-1",
"evidence": "/affected/0/versions"
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{
"value": "0.21.2-2",
"evidence": "/affected/0/versions"
},
{
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"evidence": "/affected/0/versions"
},
{
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"evidence": "/affected/0/versions"
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{
"value": "0.21.3-1",
"evidence": "/affected/0/versions"
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{
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{
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{
"value": "0.21.4-3~exp1",
"evidence": "/affected/0/versions"
},
{
"value": "0.21.4-3~exp2",
"evidence": "/affected/0/versions"
},
{
"value": "0.21.5b-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.22.0-1~exp1",
"evidence": "/affected/0/versions"
},
{
"value": "0.22.1-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.22.1-1~exp1",
"evidence": "/affected/0/versions"
},
{
"value": "0.22.1-1~exp2",
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}
]
},
{
"name": {
"value": "libraw",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0.21.4-2",
"evidence": "/affected/1/versions"
},
{
"value": "0.21.4-2+deb13u1",
"evidence": "/affected/1/versions"
},
{
"value": "0.21.4-3~exp1",
"evidence": "/affected/1/versions"
},
{
"value": "0.21.4-3~exp2",
"evidence": "/affected/1/versions"
},
{
"value": "0.21.5b-1",
"evidence": "/affected/1/versions"
},
{
"value": "0.22.0-1~exp1",
"evidence": "/affected/1/versions"
},
{
"value": "0.22.1-1",
"evidence": "/affected/1/versions"
},
{
"value": "0.22.1-1~exp1",
"evidence": "/affected/1/versions"
},
{
"value": "0.22.1-1~exp2",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
"value": "libraw",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0.21.4-2",
"evidence": "/affected/2/versions"
},
{
"value": "0.21.4-3~exp1",
"evidence": "/affected/2/versions"
},
{
"value": "0.21.4-3~exp2",
"evidence": "/affected/2/versions"
},
{
"value": "0.21.5b-1",
"evidence": "/affected/2/versions"
},
{
"value": "0.22.0-1~exp1",
"evidence": "/affected/2/versions"
},
{
"value": "0.22.1-1",
"evidence": "/affected/2/versions"
},
{
"value": "0.22.1-1~exp1",
"evidence": "/affected/2/versions"
},
{
"value": "0.22.1-1~exp2",
"evidence": "/affected/2/versions"
}
]
}
],
"severity": "medium",
"structured": {
"id": "DEBIAN-CVE-2026-111272",
"aliases": [
"DEBIAN-CVE-2026-111272"
],
"metrics": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "libraw",
"purl": "pkg:deb/debian/libraw?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"versions": [
"0.20.2-2.1",
"0.20.2-2.1+deb12u1",
"0.20.2-2.1+deb12u2",
"0.21.1-1",
"0.21.1-2",
"0.21.1-3",
"0.21.1-4",
"0.21.1-5",
"0.21.1-6",
"0.21.1-7",
"0.21.2-1",
"0.21.2-2",
"0.21.2-2.1",
"0.21.2-2.1~exp1",
"0.21.3-1",
"0.21.4-1",
"0.21.4-2",
"0.21.4-3~exp1",
"0.21.4-3~exp2",
"0.21.5b-1",
"0.22.0-1~exp1",
"0.22.1-1",
"0.22.1-1~exp1",
"0.22.1-1~exp2"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-111272.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "libraw",
"purl": "pkg:deb/debian/libraw?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"versions": [
"0.21.4-2",
"0.21.4-2+deb13u1",
"0.21.4-3~exp1",
"0.21.4-3~exp2",
"0.21.5b-1",
"0.22.0-1~exp1",
"0.22.1-1",
"0.22.1-1~exp1",
"0.22.1-1~exp2"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-111272.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "libraw",
"purl": "pkg:deb/debian/libraw?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"versions": [
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"0.21.4-3~exp1",
"0.21.4-3~exp2",
"0.21.5b-1",
"0.22.0-1~exp1",
"0.22.1-1",
"0.22.1-1~exp1",
"0.22.1-1~exp2"
],
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-111272.json"
},
"ecosystem_specific": {
"urgency": "not yet assigned"
}
}
],
"modified": "2026-10-23T18:05:32.245264181Z",
"provider": "osv",
"upstream": [
"CVE-2026-111272"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2026-111272"
]
},
"related_cves": [
{
"value": "CVE-2026-111272",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 424481,
"published_at": "2026-10-15T22:19:28.1+00:00"
}