ubuntu-cve-2021-36056
Vulnerability from osv_ubuntu
Published
2021-09-01 15:15
Modified
2026-04-22 07:40
Summary
Details
XMP Toolkit SDK version 2020.1 (and earlier) is affected by a buffer overflow vulnerability potentially resulting in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted file.
Severity
5.5 (Medium)
7.3 (High)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "exempi",
"binary_version": "2.2.2-2ubuntu0.1"
},
{
"binary_name": "libexempi3",
"binary_version": "2.2.2-2ubuntu0.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "exempi",
"purl": "pkg:deb/ubuntu/exempi@2.2.2-2ubuntu0.1?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.2.2-2",
"2.2.2-2ubuntu0.1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "exempi",
"binary_version": "2.4.5-2ubuntu0.1"
},
{
"binary_name": "libexempi3",
"binary_version": "2.4.5-2ubuntu0.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "exempi",
"purl": "pkg:deb/ubuntu/exempi@2.4.5-2ubuntu0.1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.4.5-2ubuntu0.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.4.3-1ubuntu1",
"2.4.5-2"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "exempi",
"binary_version": "2.5.1-1ubuntu0.1"
},
{
"binary_name": "libexempi8",
"binary_version": "2.5.1-1ubuntu0.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "exempi",
"purl": "pkg:deb/ubuntu/exempi@2.5.1-1ubuntu0.1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.5.1-1ubuntu0.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.5.1-1",
"2.5.1-1build1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "exempi",
"binary_version": "2.5.2-1ubuntu0.22.04.1"
},
{
"binary_name": "libexempi8",
"binary_version": "2.5.2-1ubuntu0.22.04.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "exempi",
"purl": "pkg:deb/ubuntu/exempi@2.5.2-1ubuntu0.22.04.1?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.5.2-1ubuntu0.22.04.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.5.2-1build1"
]
}
],
"aliases": [],
"details": "XMP Toolkit SDK version 2020.1 (and earlier) is affected by a buffer overflow vulnerability potentially resulting in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted file.",
"id": "UBUNTU-CVE-2021-36056",
"modified": "2026-04-22T07:40:06Z",
"published": "2021-09-01T15:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2021-36056"
},
{
"type": "REPORT",
"url": "https://helpx.adobe.com/security/products/xmpcore/apsb21-65.html"
},
{
"type": "REPORT",
"url": "https://gitlab.freedesktop.org/libopenraw/exempi/-/releases"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-5483-1"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-36056"
}
],
"related": [
"USN-5483-1"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2021-36056"
]
}
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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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