usn-5158-1
Vulnerability from osv_ubuntu
Published
2021-11-29 23:50
Modified
2026-06-29 10:52
Summary
imagemagick vulnerabilities
Details
It was discovered that ImageMagick incorrectly handled certain values when processing visual effects based image files. By tricking a user into opening a specially crafted image file, an attacker could crash the application causing a denial of service. (CVE-2021-20244)
It was discovered that ImageMagick incorrectly handled certain values when performing resampling operations. By tricking a user into opening a specially crafted image file, an attacker could crash the application causing a denial of service. (CVE-2021-20246)
It was discovered that ImageMagick incorrectly handled certain values when processing visual effects based image files. By tricking a user into opening a specially crafted image file, an attacker could crash the application causing a denial of service (CVE-2021-20309)
It was discovered that ImageMagick incorrectly handled certain values when processing thumbnail image data. By tricking a user into opening a specially crafted image file, an attacker could crash the application causing a denial of service. (CVE-2021-20312)
It was discovered that ImageMagick incorrectly handled memory cleanup when performing certain cryptographic operations. Under certain conditions sensitive cryptographic information could be disclosed. (CVE-2021-20313)
References
{
"affected": [
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2021-20244",
"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": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2021-20246",
"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": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2021-20309",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2021-20312",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2021-20313",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:Pro:14.04:LTS"
}
},
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "imagemagick",
"binary_version": "8:6.7.7.10-6ubuntu3.13+esm1"
},
{
"binary_name": "imagemagick-common",
"binary_version": "8:6.7.7.10-6ubuntu3.13+esm1"
},
{
"binary_name": "libmagick++5",
"binary_version": "8:6.7.7.10-6ubuntu3.13+esm1"
},
{
"binary_name": "libmagickcore5",
"binary_version": "8:6.7.7.10-6ubuntu3.13+esm1"
},
{
"binary_name": "libmagickcore5-extra",
"binary_version": "8:6.7.7.10-6ubuntu3.13+esm1"
},
{
"binary_name": "libmagickwand5",
"binary_version": "8:6.7.7.10-6ubuntu3.13+esm1"
},
{
"binary_name": "perlmagick",
"binary_version": "8:6.7.7.10-6ubuntu3.13+esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"name": "imagemagick",
"purl": "pkg:deb/ubuntu/imagemagick@8:6.7.7.10-6ubuntu3.13+esm1?arch=source\u0026distro=trusty/esm"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "8:6.7.7.10-6ubuntu3.13+esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8:6.7.7.10-5ubuntu3",
"8:6.7.7.10-5ubuntu4",
"8:6.7.7.10-6ubuntu1",
"8:6.7.7.10-6ubuntu2",
"8:6.7.7.10-6ubuntu3",
"8:6.7.7.10-6ubuntu3.1",
"8:6.7.7.10-6ubuntu3.2",
"8:6.7.7.10-6ubuntu3.3",
"8:6.7.7.10-6ubuntu3.4",
"8:6.7.7.10-6ubuntu3.5",
"8:6.7.7.10-6ubuntu3.6",
"8:6.7.7.10-6ubuntu3.7",
"8:6.7.7.10-6ubuntu3.8",
"8:6.7.7.10-6ubuntu3.9",
"8:6.7.7.10-6ubuntu3.11",
"8:6.7.7.10-6ubuntu3.12",
"8:6.7.7.10-6ubuntu3.13"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2021-20244",
"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": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2021-20246",
"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": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2021-20309",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2021-20312",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2021-20313",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:Pro:16.04:LTS"
}
},
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "imagemagick",
"binary_version": "8:6.8.9.9-7ubuntu5.16+esm1"
},
{
"binary_name": "imagemagick-6.q16",
"binary_version": "8:6.8.9.9-7ubuntu5.16+esm1"
},
{
"binary_name": "imagemagick-common",
"binary_version": "8:6.8.9.9-7ubuntu5.16+esm1"
},
{
"binary_name": "libimage-magick-perl",
"binary_version": "8:6.8.9.9-7ubuntu5.16+esm1"
},
{
"binary_name": "libimage-magick-q16-perl",
"binary_version": "8:6.8.9.9-7ubuntu5.16+esm1"
},
{
"binary_name": "libmagick++-6-headers",
"binary_version": "8:6.8.9.9-7ubuntu5.16+esm1"
},
{
"binary_name": "libmagick++-6.q16-5v5",
"binary_version": "8:6.8.9.9-7ubuntu5.16+esm1"
},
{
"binary_name": "libmagickcore-6-arch-config",
"binary_version": "8:6.8.9.9-7ubuntu5.16+esm1"
},
{
"binary_name": "libmagickcore-6-headers",
"binary_version": "8:6.8.9.9-7ubuntu5.16+esm1"
},
{
"binary_name": "libmagickcore-6.q16-2",
"binary_version": "8:6.8.9.9-7ubuntu5.16+esm1"
},
{
"binary_name": "libmagickcore-6.q16-2-extra",
"binary_version": "8:6.8.9.9-7ubuntu5.16+esm1"
},
{
"binary_name": "libmagickwand-6-headers",
"binary_version": "8:6.8.9.9-7ubuntu5.16+esm1"
},
{
"binary_name": "libmagickwand-6.q16-2",
"binary_version": "8:6.8.9.9-7ubuntu5.16+esm1"
},
{
"binary_name": "perlmagick",
"binary_version": "8:6.8.9.9-7ubuntu5.16+esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"name": "imagemagick",
"purl": "pkg:deb/ubuntu/imagemagick@8:6.8.9.9-7ubuntu5.16+esm1?arch=source\u0026distro=esm-infra/xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "8:6.8.9.9-7ubuntu5.16+esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8:6.8.9.9-5ubuntu2",
"8:6.8.9.9-6",
"8:6.8.9.9-6build1",
"8:6.8.9.9-7",
"8:6.8.9.9-7ubuntu1",
"8:6.8.9.9-7ubuntu2",
"8:6.8.9.9-7ubuntu3",
"8:6.8.9.9-7ubuntu4",
"8:6.8.9.9-7ubuntu5",
"8:6.8.9.9-7ubuntu5.1",
"8:6.8.9.9-7ubuntu5.2",
"8:6.8.9.9-7ubuntu5.3",
"8:6.8.9.9-7ubuntu5.4",
"8:6.8.9.9-7ubuntu5.5",
"8:6.8.9.9-7ubuntu5.6",
"8:6.8.9.9-7ubuntu5.7",
"8:6.8.9.9-7ubuntu5.8",
"8:6.8.9.9-7ubuntu5.9",
"8:6.8.9.9-7ubuntu5.11",
"8:6.8.9.9-7ubuntu5.12",
"8:6.8.9.9-7ubuntu5.13",
"8:6.8.9.9-7ubuntu5.14",
"8:6.8.9.9-7ubuntu5.15",
"8:6.8.9.9-7ubuntu5.16"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2021-20244",
"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": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2021-20246",
"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": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2021-20309",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2021-20312",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2021-20313",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:18.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "imagemagick",
"binary_version": "8:6.9.7.4+dfsg-16ubuntu6.12"
},
{
"binary_name": "imagemagick-6-common",
"binary_version": "8:6.9.7.4+dfsg-16ubuntu6.12"
},
{
"binary_name": "imagemagick-6.q16",
"binary_version": "8:6.9.7.4+dfsg-16ubuntu6.12"
},
{
"binary_name": "imagemagick-6.q16hdri",
"binary_version": "8:6.9.7.4+dfsg-16ubuntu6.12"
},
{
"binary_name": "imagemagick-common",
"binary_version": "8:6.9.7.4+dfsg-16ubuntu6.12"
},
{
"binary_name": "libimage-magick-perl",
"binary_version": "8:6.9.7.4+dfsg-16ubuntu6.12"
},
{
"binary_name": "libimage-magick-q16-perl",
"binary_version": "8:6.9.7.4+dfsg-16ubuntu6.12"
},
{
"binary_name": "libimage-magick-q16hdri-perl",
"binary_version": "8:6.9.7.4+dfsg-16ubuntu6.12"
},
{
"binary_name": "libmagick++-6-headers",
"binary_version": "8:6.9.7.4+dfsg-16ubuntu6.12"
},
{
"binary_name": "libmagick++-6.q16-7",
"binary_version": "8:6.9.7.4+dfsg-16ubuntu6.12"
},
{
"binary_name": "libmagick++-6.q16hdri-7",
"binary_version": "8:6.9.7.4+dfsg-16ubuntu6.12"
},
{
"binary_name": "libmagickcore-6-arch-config",
"binary_version": "8:6.9.7.4+dfsg-16ubuntu6.12"
},
{
"binary_name": "libmagickcore-6-headers",
"binary_version": "8:6.9.7.4+dfsg-16ubuntu6.12"
},
{
"binary_name": "libmagickcore-6.q16-3",
"binary_version": "8:6.9.7.4+dfsg-16ubuntu6.12"
},
{
"binary_name": "libmagickcore-6.q16-3-extra",
"binary_version": "8:6.9.7.4+dfsg-16ubuntu6.12"
},
{
"binary_name": "libmagickcore-6.q16hdri-3",
"binary_version": "8:6.9.7.4+dfsg-16ubuntu6.12"
},
{
"binary_name": "libmagickcore-6.q16hdri-3-extra",
"binary_version": "8:6.9.7.4+dfsg-16ubuntu6.12"
},
{
"binary_name": "libmagickwand-6-headers",
"binary_version": "8:6.9.7.4+dfsg-16ubuntu6.12"
},
{
"binary_name": "libmagickwand-6.q16-3",
"binary_version": "8:6.9.7.4+dfsg-16ubuntu6.12"
},
{
"binary_name": "libmagickwand-6.q16hdri-3",
"binary_version": "8:6.9.7.4+dfsg-16ubuntu6.12"
},
{
"binary_name": "perlmagick",
"binary_version": "8:6.9.7.4+dfsg-16ubuntu6.12"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "imagemagick",
"purl": "pkg:deb/ubuntu/imagemagick@8:6.9.7.4+dfsg-16ubuntu6.12?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "8:6.9.7.4+dfsg-16ubuntu6.12"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8:6.9.7.4+dfsg-16ubuntu2",
"8:6.9.7.4+dfsg-16ubuntu3",
"8:6.9.7.4+dfsg-16ubuntu4",
"8:6.9.7.4+dfsg-16ubuntu5",
"8:6.9.7.4+dfsg-16ubuntu6",
"8:6.9.7.4+dfsg-16ubuntu6.2",
"8:6.9.7.4+dfsg-16ubuntu6.3",
"8:6.9.7.4+dfsg-16ubuntu6.4",
"8:6.9.7.4+dfsg-16ubuntu6.7",
"8:6.9.7.4+dfsg-16ubuntu6.8",
"8:6.9.7.4+dfsg-16ubuntu6.9",
"8:6.9.7.4+dfsg-16ubuntu6.11"
]
}
],
"aliases": [],
"details": "\nIt was discovered that ImageMagick incorrectly handled certain values\nwhen processing visual effects based image files. By tricking a user into\nopening a specially crafted image file, an attacker could crash the\napplication causing a denial of service. (CVE-2021-20244)\n\nIt was discovered that ImageMagick incorrectly handled certain values\nwhen performing resampling operations. By tricking a user into opening\na specially crafted image file, an attacker could crash the application \ncausing a denial of service. (CVE-2021-20246)\n\nIt was discovered that ImageMagick incorrectly handled certain values\nwhen processing visual effects based image files. By tricking a user into\nopening a specially crafted image file, an attacker could crash the\napplication causing a denial of service (CVE-2021-20309)\n\nIt was discovered that ImageMagick incorrectly handled certain values\nwhen processing thumbnail image data. By tricking a user into opening\na specially crafted image file, an attacker could crash the application \ncausing a denial of service. (CVE-2021-20312)\n\nIt was discovered that ImageMagick incorrectly handled memory cleanup\nwhen performing certain cryptographic operations. Under certain conditions\nsensitive cryptographic information could be disclosed. (CVE-2021-20313)\n\n",
"id": "USN-5158-1",
"modified": "2026-06-29T10:52:52Z",
"published": "2021-11-29T23:50:45Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-5158-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2021-20244"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2021-20246"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2021-20309"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2021-20312"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2021-20313"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "imagemagick vulnerabilities",
"upstream": [
"UBUNTU-CVE-2021-20244",
"UBUNTU-CVE-2021-20246",
"UBUNTU-CVE-2021-20309",
"UBUNTU-CVE-2021-20312",
"UBUNTU-CVE-2021-20313"
]
}
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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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