ubuntu-cve-2022-0546
Vulnerability from osv_ubuntu
Published
2022-02-24 19:15
Modified
2026-05-20 14:55
Summary
Details
A missing bounds check in the image loader used in Blender 3.x and 2.93.8 leads to out-of-bounds heap access, allowing an attacker to cause denial of service, memory corruption or potentially code execution.
Severity
7.8 (High)
N/A (UNKNOWN)
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "blender",
"binary_version": "2.76.b+dfsg0-3build1"
},
{
"binary_name": "blender-data",
"binary_version": "2.76.b+dfsg0-3build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "blender",
"purl": "pkg:deb/ubuntu/blender@2.76.b+dfsg0-3build1?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.74+dfsg0-4build2",
"2.75.a+dfsg0-2ubuntu2",
"2.75.a+dfsg0-2ubuntu3",
"2.76.b+dfsg0-3",
"2.76.b+dfsg0-3build1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "blender",
"binary_version": "2.79.b+dfsg0-1ubuntu1.18.04.1"
},
{
"binary_name": "blender-data",
"binary_version": "2.79.b+dfsg0-1ubuntu1.18.04.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "blender",
"purl": "pkg:deb/ubuntu/blender@2.79.b+dfsg0-1ubuntu1.18.04.1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.78.c+dfsg0-2build1",
"2.79+dfsg0-2build1",
"2.79+dfsg0-3",
"2.79+dfsg0-3build1",
"2.79.b+dfsg0-1",
"2.79.b+dfsg0-1ubuntu1.18.04.1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "blender",
"binary_version": "2.82.a+dfsg-1"
},
{
"binary_name": "blender-data",
"binary_version": "2.82.a+dfsg-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "blender",
"purl": "pkg:deb/ubuntu/blender@2.82.a+dfsg-1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.80+dfsg-3",
"2.80+dfsg-3build1",
"2.80+dfsg-4",
"2.81.a+dfsg-5build3",
"2.82+dfsg-1",
"2.82+dfsg-1build1",
"2.82.a+dfsg-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "blender",
"binary_version": "3.0.1+dfsg-7"
},
{
"binary_name": "blender-data",
"binary_version": "3.0.1+dfsg-7"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "blender",
"purl": "pkg:deb/ubuntu/blender@3.0.1+dfsg-7?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.93.3+dfsg-3",
"2.93.5+dfsg-1",
"2.93.5+dfsg-1build1",
"3.0.1+dfsg-7"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "blender",
"binary_version": "4.0.2+dfsg-1ubuntu8"
},
{
"binary_name": "blender-data",
"binary_version": "4.0.2+dfsg-1ubuntu8"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "blender",
"purl": "pkg:deb/ubuntu/blender@4.0.2+dfsg-1ubuntu8?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.6.2+dfsg-2ubuntu1",
"3.6.2+dfsg-2ubuntu2",
"4.0.2+dfsg-1ubuntu1",
"4.0.2+dfsg-1ubuntu2",
"4.0.2+dfsg-1ubuntu4",
"4.0.2+dfsg-1ubuntu6",
"4.0.2+dfsg-1ubuntu7",
"4.0.2+dfsg-1ubuntu8"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "blender",
"binary_version": "4.3.2+dfsg-2ubuntu2"
},
{
"binary_name": "blender-data",
"binary_version": "4.3.2+dfsg-2ubuntu2"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "blender",
"purl": "pkg:deb/ubuntu/blender@4.3.2+dfsg-2ubuntu2?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.3.2+dfsg-2",
"4.3.2+dfsg-2ubuntu1",
"4.3.2+dfsg-2ubuntu2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "blender",
"binary_version": "5.0.1+dfsg-1ubuntu1"
},
{
"binary_name": "blender-data",
"binary_version": "5.0.1+dfsg-1ubuntu1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "blender",
"purl": "pkg:deb/ubuntu/blender@5.0.1+dfsg-1ubuntu1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.3.2+dfsg-2ubuntu2",
"5.0.1+dfsg-1ubuntu1"
]
}
],
"aliases": [],
"details": "A missing bounds check in the image loader used in Blender 3.x and 2.93.8 leads to out-of-bounds heap access, allowing an attacker to cause denial of service, memory corruption or potentially code execution.",
"id": "UBUNTU-CVE-2022-0546",
"modified": "2026-05-20T14:55:12Z",
"published": "2022-02-24T19:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2022-0546"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-0546"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2022-0546"
]
}
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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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