UnratedFix available
ImageMagick: Fix of CVE-2026-46559
Type: advisorySources: OSV
- CVE-2026-46559: fix heap buffer overflow (out-of-bounds write) in JP2 encoder by bounding tcp_distoratio and tcp_rates option parsing to array extents
- Products
- ImageMagick, ImageMagick-c++, ImageMagick-c++-devel, ImageMagick-devel, ImageMagick-doc, ImageMagick-perl
- Affected versions
- Not specified
- Fixed versions
- 6.9.10.68-7.0.3.el7_9.tuxcare.els15
- CVEs
- CVE-2026-46559
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 11:34 UTC · Revision 1
Source evidence
- CVE-2026-46559: fix heap buffer overflow (out-of-bounds write) in JP2 encoder by bounding tcp_distoratio and tcp_rates option parsing to array extents
osv:CLSA-2026-1782140731
ImageMagick
Fixed versions: 6.9.10.68-7.0.3.el7_9.tuxcare.els15
ImageMagick-c++
Fixed versions: 6.9.10.68-7.0.3.el7_9.tuxcare.els15
ImageMagick-c++-devel
Fixed versions: 6.9.10.68-7.0.3.el7_9.tuxcare.els15
ImageMagick-devel
Fixed versions: 6.9.10.68-7.0.3.el7_9.tuxcare.els15
ImageMagick-doc
Fixed versions: 6.9.10.68-7.0.3.el7_9.tuxcare.els15
ImageMagick-perl
Fixed versions: 6.9.10.68-7.0.3.el7_9.tuxcare.els15
Complete source record
{
"id": "628e21d2f83ba7ec89b4cd8719f3c5841d03027df9cde9207318b3af99eda7fe",
"url": "https://osv.dev/vulnerability/CLSA-2026-1782140731",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "ImageMagick: Fix of CVE-2026-46559",
"summary": "- CVE-2026-46559: fix heap buffer overflow (out-of-bounds write) in JP2 encoder by bounding tcp_distoratio and tcp_rates option parsing to array extents",
"evidence": "osv:CLSA-2026-1782140731",
"products": [
{
"name": {
"value": "ImageMagick",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "6.9.10.68-7.0.3.el7_9.tuxcare.els15",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "ImageMagick-c++",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "6.9.10.68-7.0.3.el7_9.tuxcare.els15",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "ImageMagick-c++-devel",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "6.9.10.68-7.0.3.el7_9.tuxcare.els15",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "ImageMagick-devel",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "6.9.10.68-7.0.3.el7_9.tuxcare.els15",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "ImageMagick-doc",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "6.9.10.68-7.0.3.el7_9.tuxcare.els15",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "ImageMagick-perl",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "6.9.10.68-7.0.3.el7_9.tuxcare.els15",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CLSA-2026-1782140731",
"aliases": [
"CLSA-2026-1782140731"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "6.9.10.68-7.0.3.el7_9.tuxcare.els15"
}
]
}
],
"package": {
"name": "ImageMagick",
"purl": "pkg:rpm/tuxcare/ImageMagick?distro=rhel-7",
"ecosystem": "TuxCare:RHEL:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1782140731.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "6.9.10.68-7.0.3.el7_9.tuxcare.els15"
}
]
}
],
"package": {
"name": "ImageMagick-c++",
"purl": "pkg:rpm/tuxcare/ImageMagick-c++?distro=rhel-7",
"ecosystem": "TuxCare:RHEL:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1782140731.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "6.9.10.68-7.0.3.el7_9.tuxcare.els15"
}
]
}
],
"package": {
"name": "ImageMagick-c++-devel",
"purl": "pkg:rpm/tuxcare/ImageMagick-c++-devel?distro=rhel-7",
"ecosystem": "TuxCare:RHEL:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1782140731.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "6.9.10.68-7.0.3.el7_9.tuxcare.els15"
}
]
}
],
"package": {
"name": "ImageMagick-devel",
"purl": "pkg:rpm/tuxcare/ImageMagick-devel?distro=rhel-7",
"ecosystem": "TuxCare:RHEL:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1782140731.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "6.9.10.68-7.0.3.el7_9.tuxcare.els15"
}
]
}
],
"package": {
"name": "ImageMagick-doc",
"purl": "pkg:rpm/tuxcare/ImageMagick-doc?distro=rhel-7",
"ecosystem": "TuxCare:RHEL:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1782140731.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "6.9.10.68-7.0.3.el7_9.tuxcare.els15"
}
]
}
],
"package": {
"name": "ImageMagick-perl",
"purl": "pkg:rpm/tuxcare/ImageMagick-perl?distro=rhel-7",
"ecosystem": "TuxCare:RHEL:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1782140731.json"
}
}
],
"modified": "2026-10-26T09:31:57.667321214Z",
"provider": "osv",
"upstream": [
"CVE-2026-46559"
],
"references": [
"https://errata.tuxcare.com/els_os/rhel7els/CLSA-2026-1782140731.html",
"https://nvd.nist.gov/vuln/detail/CVE-2026-46559"
]
},
"related_cves": [
{
"value": "CVE-2026-46559",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 449152,
"published_at": "2026-06-22T15:05:45+00:00"
}