ubuntu-cve-2025-12474
Vulnerability from osv_ubuntu
Published
2026-02-11 16:15
Modified
2026-05-20 15:16
Summary
Details
A specially-crafted file can cause libjxl's decoder to read pixel data from uninitialized (but allocated) memory. This can be done by causing the decoder to reference an outside-image-bound area in a subsequent patches. An incorrect optimization causes the decoder to omit populating those areas.
Severity
4.4 (Medium)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "graphicsmagick",
"binary_version": "1.3.18-1ubuntu3.1+esm8"
},
{
"binary_name": "graphicsmagick-imagemagick-compat",
"binary_version": "1.3.18-1ubuntu3.1+esm8"
},
{
"binary_name": "graphicsmagick-libmagick-dev-compat",
"binary_version": "1.3.18-1ubuntu3.1+esm8"
},
{
"binary_name": "libgraphics-magick-perl",
"binary_version": "1.3.18-1ubuntu3.1+esm8"
},
{
"binary_name": "libgraphicsmagick++3",
"binary_version": "1.3.18-1ubuntu3.1+esm8"
},
{
"binary_name": "libgraphicsmagick3",
"binary_version": "1.3.18-1ubuntu3.1+esm8"
}
],
"priority_reason": "Vulnerability enables reading uninitialized memory when decoding a specially crafted file"
},
"package": {
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"name": "graphicsmagick",
"purl": "pkg:deb/ubuntu/graphicsmagick@1.3.18-1ubuntu3.1+esm8?arch=source\u0026distro=esm-infra-legacy/trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.3.16-1.1ubuntu2",
"1.3.16-1.1ubuntu3",
"1.3.18-1ubuntu3",
"1.3.18-1ubuntu3.1",
"1.3.18-1ubuntu3.1+esm1",
"1.3.18-1ubuntu3.1+esm2",
"1.3.18-1ubuntu3.1+esm3",
"1.3.18-1ubuntu3.1+esm4",
"1.3.18-1ubuntu3.1+esm5",
"1.3.18-1ubuntu3.1+esm6",
"1.3.18-1ubuntu3.1+esm7",
"1.3.18-1ubuntu3.1+esm8"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "graphicsmagick",
"binary_version": "1.3.23-1ubuntu0.6+esm2"
},
{
"binary_name": "graphicsmagick-imagemagick-compat",
"binary_version": "1.3.23-1ubuntu0.6+esm2"
},
{
"binary_name": "graphicsmagick-libmagick-dev-compat",
"binary_version": "1.3.23-1ubuntu0.6+esm2"
},
{
"binary_name": "libgraphics-magick-perl",
"binary_version": "1.3.23-1ubuntu0.6+esm2"
},
{
"binary_name": "libgraphicsmagick++-q16-12",
"binary_version": "1.3.23-1ubuntu0.6+esm2"
},
{
"binary_name": "libgraphicsmagick-q16-3",
"binary_version": "1.3.23-1ubuntu0.6+esm2"
}
],
"priority_reason": "Vulnerability enables reading uninitialized memory when decoding a specially crafted file"
},
"package": {
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"name": "graphicsmagick",
"purl": "pkg:deb/ubuntu/graphicsmagick@1.3.23-1ubuntu0.6+esm2?arch=source\u0026distro=esm-apps/xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.3.21-3",
"1.3.23-1",
"1.3.23-1build1",
"1.3.23-1ubuntu0.1",
"1.3.23-1ubuntu0.1+esm1",
"1.3.23-1ubuntu0.2",
"1.3.23-1ubuntu0.3",
"1.3.23-1ubuntu0.4",
"1.3.23-1ubuntu0.5",
"1.3.23-1ubuntu0.6",
"1.3.23-1ubuntu0.6+esm1",
"1.3.23-1ubuntu0.6+esm2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "graphicsmagick",
"binary_version": "1.3.28-2ubuntu0.2+esm1"
},
{
"binary_name": "graphicsmagick-imagemagick-compat",
"binary_version": "1.3.28-2ubuntu0.2+esm1"
},
{
"binary_name": "graphicsmagick-libmagick-dev-compat",
"binary_version": "1.3.28-2ubuntu0.2+esm1"
},
{
"binary_name": "libgraphics-magick-perl",
"binary_version": "1.3.28-2ubuntu0.2+esm1"
},
{
"binary_name": "libgraphicsmagick++-q16-12",
"binary_version": "1.3.28-2ubuntu0.2+esm1"
},
{
"binary_name": "libgraphicsmagick-q16-3",
"binary_version": "1.3.28-2ubuntu0.2+esm1"
}
],
"priority_reason": "Vulnerability enables reading uninitialized memory when decoding a specially crafted file"
},
"package": {
"ecosystem": "Ubuntu:Pro:18.04:LTS",
"name": "graphicsmagick",
"purl": "pkg:deb/ubuntu/graphicsmagick@1.3.28-2ubuntu0.2+esm1?arch=source\u0026distro=esm-apps/bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.3.26-15",
"1.3.26-16",
"1.3.26-19",
"1.3.27-1",
"1.3.27-2",
"1.3.27-3",
"1.3.28-1",
"1.3.28-2",
"1.3.28-2ubuntu0.1",
"1.3.28-2ubuntu0.1+esm1",
"1.3.28-2ubuntu0.2",
"1.3.28-2ubuntu0.2+esm1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "graphicsmagick",
"binary_version": "1.4+really1.3.35-1ubuntu0.1"
},
{
"binary_name": "graphicsmagick-imagemagick-compat",
"binary_version": "1.4+really1.3.35-1ubuntu0.1"
},
{
"binary_name": "graphicsmagick-libmagick-dev-compat",
"binary_version": "1.4+really1.3.35-1ubuntu0.1"
},
{
"binary_name": "libgraphics-magick-perl",
"binary_version": "1.4+really1.3.35-1ubuntu0.1"
},
{
"binary_name": "libgraphicsmagick++-q16-12",
"binary_version": "1.4+really1.3.35-1ubuntu0.1"
},
{
"binary_name": "libgraphicsmagick-q16-3",
"binary_version": "1.4+really1.3.35-1ubuntu0.1"
}
],
"priority_reason": "Vulnerability enables reading uninitialized memory when decoding a specially crafted file"
},
"package": {
"ecosystem": "Ubuntu:Pro:20.04:LTS",
"name": "graphicsmagick",
"purl": "pkg:deb/ubuntu/graphicsmagick@1.4+really1.3.35-1ubuntu0.1?arch=source\u0026distro=esm-apps/focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.4+really1.3.33+hg16115-1",
"1.4+really1.3.33+hg16115-1build1",
"1.4+really1.3.33+hg16117-1",
"1.4+really1.3.34-1",
"1.4+really1.3.34-2",
"1.4+really1.3.34+hg16181-1",
"1.4+really1.3.35-1",
"1.4+really1.3.35-1ubuntu0.1~esm1",
"1.4+really1.3.35-1ubuntu0.1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "graphicsmagick",
"binary_version": "1.4+really1.3.38-1ubuntu0.1+esm1"
},
{
"binary_name": "graphicsmagick-imagemagick-compat",
"binary_version": "1.4+really1.3.38-1ubuntu0.1+esm1"
},
{
"binary_name": "graphicsmagick-libmagick-dev-compat",
"binary_version": "1.4+really1.3.38-1ubuntu0.1+esm1"
},
{
"binary_name": "libgraphics-magick-perl",
"binary_version": "1.4+really1.3.38-1ubuntu0.1+esm1"
},
{
"binary_name": "libgraphicsmagick++-q16-12",
"binary_version": "1.4+really1.3.38-1ubuntu0.1+esm1"
},
{
"binary_name": "libgraphicsmagick-q16-3",
"binary_version": "1.4+really1.3.38-1ubuntu0.1+esm1"
}
],
"priority_reason": "Vulnerability enables reading uninitialized memory when decoding a specially crafted file"
},
"package": {
"ecosystem": "Ubuntu:Pro:22.04:LTS",
"name": "graphicsmagick",
"purl": "pkg:deb/ubuntu/graphicsmagick@1.4+really1.3.38-1ubuntu0.1+esm1?arch=source\u0026distro=esm-apps/jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.4+really1.3.36+hg16481-2",
"1.4+really1.3.37-1",
"1.4+really1.3.37-1build1",
"1.4+really1.3.37+hg16662-1ubuntu1",
"1.4+really1.3.38-1",
"1.4+really1.3.38-1ubuntu0.1",
"1.4+really1.3.38-1ubuntu0.1+esm1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "graphicsmagick",
"binary_version": "1.4+really1.3.42-1.1ubuntu0.1~esm1"
},
{
"binary_name": "graphicsmagick-imagemagick-compat",
"binary_version": "1.4+really1.3.42-1.1ubuntu0.1~esm1"
},
{
"binary_name": "graphicsmagick-libmagick-dev-compat",
"binary_version": "1.4+really1.3.42-1.1ubuntu0.1~esm1"
},
{
"binary_name": "libgraphics-magick-perl",
"binary_version": "1.4+really1.3.42-1.1ubuntu0.1~esm1"
},
{
"binary_name": "libgraphicsmagick++-q16-12t64",
"binary_version": "1.4+really1.3.42-1.1ubuntu0.1~esm1"
},
{
"binary_name": "libgraphicsmagick-q16-3t64",
"binary_version": "1.4+really1.3.42-1.1ubuntu0.1~esm1"
}
],
"priority_reason": "Vulnerability enables reading uninitialized memory when decoding a specially crafted file"
},
"package": {
"ecosystem": "Ubuntu:Pro:24.04:LTS",
"name": "graphicsmagick",
"purl": "pkg:deb/ubuntu/graphicsmagick@1.4+really1.3.42-1.1ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.4+really1.3.42-1",
"1.4+really1.3.42-1build1",
"1.4+really1.3.42-1.1build1",
"1.4+really1.3.42-1.1build2",
"1.4+really1.3.42-1.1build3",
"1.4+really1.3.42-1.1ubuntu0.1~esm1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "graphicsmagick",
"binary_version": "1.4+really1.3.45+hg17696-1build1"
},
{
"binary_name": "graphicsmagick-imagemagick-compat",
"binary_version": "1.4+really1.3.45+hg17696-1build1"
},
{
"binary_name": "graphicsmagick-libmagick-dev-compat",
"binary_version": "1.4+really1.3.45+hg17696-1build1"
},
{
"binary_name": "libgraphics-magick-perl",
"binary_version": "1.4+really1.3.45+hg17696-1build1"
},
{
"binary_name": "libgraphicsmagick++-q16-12t64",
"binary_version": "1.4+really1.3.45+hg17696-1build1"
},
{
"binary_name": "libgraphicsmagick-q16-3t64",
"binary_version": "1.4+really1.3.45+hg17696-1build1"
}
],
"priority_reason": "Vulnerability enables reading uninitialized memory when decoding a specially crafted file"
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "graphicsmagick",
"purl": "pkg:deb/ubuntu/graphicsmagick@1.4+really1.3.45+hg17696-1build1?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.4+really1.3.45+hg17689-1",
"1.4+really1.3.45+hg17696-1",
"1.4+really1.3.45+hg17696-1build1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "graphicsmagick",
"binary_version": "1.4+really1.3.46-2"
},
{
"binary_name": "libgraphics-magick-perl",
"binary_version": "1.4+really1.3.46-2"
},
{
"binary_name": "libgraphicsmagick++-q16-12t64",
"binary_version": "1.4+really1.3.46-2"
},
{
"binary_name": "libgraphicsmagick-q16-3t64",
"binary_version": "1.4+really1.3.46-2"
}
],
"priority_reason": "Vulnerability enables reading uninitialized memory when decoding a specially crafted file"
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "graphicsmagick",
"purl": "pkg:deb/ubuntu/graphicsmagick@1.4+really1.3.46-2?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.4+really1.3.45+hg17696-1build1",
"1.4+really1.3.46-2"
]
}
],
"aliases": [],
"details": "A specially-crafted file can cause libjxl\u0027s decoder to read pixel data from uninitialized (but allocated) memory. This can be done by causing the decoder to reference an outside-image-bound area in a subsequent patches. An incorrect optimization causes the decoder to omit populating those areas.",
"id": "UBUNTU-CVE-2025-12474",
"modified": "2026-05-20T15:16:02Z",
"published": "2026-02-11T16:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2025-12474"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-12474"
},
{
"type": "REPORT",
"url": "https://github.com/libjxl/libjxl/pull/4495"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
},
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2025-12474"
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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