ImageMagick: Fix of 2 CVEs
- Rebase to EPEL 8 ImageMagick-6.9.13.52-2.el8, picking up the vendor's upstream soname-revert patch - Drop the TuxCare backports for CVE-2026-61857, CVE-2026-61861, CVE-2026-61863, CVE-2026-61866 and CVE-2026-61870: all five are fixed in the 6.9.13.52 tarball, verified against the extracted source rather than the changelog - Keep the CVE-2026-45664 backport: upstream dd198f960 landed in ImageMagick 7 and never reached the 6.x line, so both MNG_MAX_LOOP_OPS abort paths in coders/png.c still leak the chunk buffer here - Keep the MSL empty-image crash fix (partial backport of upstream fde1f305, not present in the legacy 6.x line) - CVE-2026-86420: relinquish the MemoryResource reservation when the in-memory pixel-cache allocation fails in OpenPixelCache (magick/cache.c) - CVE-2026-86421: destroy the level's draw_info when MSLEndElement pops a group (coders/msl.c) to prevent a memory leak
- Products
- ImageMagick, ImageMagick-c++, ImageMagick-c++-devel, ImageMagick-devel, ImageMagick-djvu, ImageMagick-doc, ImageMagick-libs, ImageMagick-perl
- Affected versions
- Not specified
- Fixed versions
- 6.9.13.52-2.el8.tuxcare.els1
- CVEs
- CVE-2026-45664, CVE-2026-61857, CVE-2026-61861, CVE-2026-61863, CVE-2026-61866, CVE-2026-61870, CVE-2026-86420, CVE-2026-86421
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 11:55 UTC · Revision 1
Source evidence
- Rebase to EPEL 8 ImageMagick-6.9.13.52-2.el8, picking up the vendor's upstream soname-revert patch - Drop the TuxCare backports for CVE-2026-61857, CVE-2026-61861, CVE-2026-61863, CVE-2026-61866 and CVE-2026-61870: all five are fixed in the 6.9.13.52 tarball, verified against the extracted source rather than the changelog - Keep the CVE-2026-45664 backport: upstream dd198f960 landed in ImageMagick 7 and never reached the 6.x line, so both MNG_MAX_LOOP_OPS abort paths in coders/png.c still leak the chunk buffer here - Keep the MSL empty-image crash fix (partial backport of upstream fde1f305, not present in the legacy 6.x line) - CVE-2026-86420: relinquish the MemoryResource reservation when the in-memory pixel-cache allocation fails in OpenPixelCache (magick/cache.c) - CVE-2026-86421: destroy the level's draw_info when MSLEndElement pops a group (coders/msl.c) to prevent a memory leak
osv:CLSA-2026-1789467419
ImageMagick
Fixed versions: 6.9.13.52-2.el8.tuxcare.els1
ImageMagick-c++
Fixed versions: 6.9.13.52-2.el8.tuxcare.els1
ImageMagick-c++-devel
Fixed versions: 6.9.13.52-2.el8.tuxcare.els1
ImageMagick-devel
Fixed versions: 6.9.13.52-2.el8.tuxcare.els1
ImageMagick-djvu
Fixed versions: 6.9.13.52-2.el8.tuxcare.els1
ImageMagick-doc
Fixed versions: 6.9.13.52-2.el8.tuxcare.els1
ImageMagick-libs
Fixed versions: 6.9.13.52-2.el8.tuxcare.els1
ImageMagick-perl
Fixed versions: 6.9.13.52-2.el8.tuxcare.els1
Complete source record
{
"id": "0c1aa822cf9cfb1ac93605173fc1700a33ae1829f427e868d94760e2d719eaa6",
"url": "https://osv.dev/vulnerability/CLSA-2026-1789467419",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "ImageMagick: Fix of 2 CVEs",
"summary": "- Rebase to EPEL 8 ImageMagick-6.9.13.52-2.el8, picking up the vendor's upstream soname-revert patch - Drop the TuxCare backports for CVE-2026-61857, CVE-2026-61861, CVE-2026-61863, CVE-2026-61866 and CVE-2026-61870: all five are fixed in the 6.9.13.52 tarball, verified against the extracted source rather than the changelog - Keep the CVE-2026-45664 backport: upstream dd198f960 landed in ImageMagick 7 and never reached the 6.x line, so both MNG_MAX_LOOP_OPS abort paths in coders/png.c still leak the chunk buffer here - Keep the MSL empty-image crash fix (partial backport of upstream fde1f305, not present in the legacy 6.x line) - CVE-2026-86420: relinquish the MemoryResource reservation when the in-memory pixel-cache allocation fails in OpenPixelCache (magick/cache.c) - CVE-2026-86421: destroy the level's draw_info when MSLEndElement pops a group (coders/msl.c) to prevent a memory leak",
"evidence": "osv:CLSA-2026-1789467419",
"products": [
{
"name": {
"value": "ImageMagick",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "6.9.13.52-2.el8.tuxcare.els1",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
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"evidence": "/affected/1/package/name"
},
"prerequisites": [],
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{
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"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "ImageMagick-c++-devel",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
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"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "ImageMagick-djvu",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "6.9.13.52-2.el8.tuxcare.els1",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "ImageMagick-doc",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "6.9.13.52-2.el8.tuxcare.els1",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "ImageMagick-libs",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "6.9.13.52-2.el8.tuxcare.els1",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "ImageMagick-perl",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "6.9.13.52-2.el8.tuxcare.els1",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CLSA-2026-1789467419",
"aliases": [
"CLSA-2026-1789467419"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "6.9.13.52-2.el8.tuxcare.els1"
}
]
}
],
"package": {
"name": "ImageMagick",
"purl": "pkg:rpm/tuxcare/ImageMagick?distro=rhel-8",
"ecosystem": "TuxCare:RHEL:8"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel8els/CLSA-2026-1789467419.json"
}
},
{
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"events": [
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{
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}
]
}
],
"package": {
"name": "ImageMagick-c++",
"purl": "pkg:rpm/tuxcare/ImageMagick-c++?distro=rhel-8",
"ecosystem": "TuxCare:RHEL:8"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel8els/CLSA-2026-1789467419.json"
}
},
{
"ranges": [
{
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"events": [
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{
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}
]
}
],
"package": {
"name": "ImageMagick-c++-devel",
"purl": "pkg:rpm/tuxcare/ImageMagick-c++-devel?distro=rhel-8",
"ecosystem": "TuxCare:RHEL:8"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel8els/CLSA-2026-1789467419.json"
}
},
{
"ranges": [
{
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],
"package": {
"name": "ImageMagick-devel",
"purl": "pkg:rpm/tuxcare/ImageMagick-devel?distro=rhel-8",
"ecosystem": "TuxCare:RHEL:8"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel8els/CLSA-2026-1789467419.json"
}
},
{
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},
{
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}
]
}
],
"package": {
"name": "ImageMagick-djvu",
"purl": "pkg:rpm/tuxcare/ImageMagick-djvu?distro=rhel-8",
"ecosystem": "TuxCare:RHEL:8"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel8els/CLSA-2026-1789467419.json"
}
},
{
"ranges": [
{
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{
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}
]
}
],
"package": {
"name": "ImageMagick-doc",
"purl": "pkg:rpm/tuxcare/ImageMagick-doc?distro=rhel-8",
"ecosystem": "TuxCare:RHEL:8"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel8els/CLSA-2026-1789467419.json"
}
},
{
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{
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{
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}
]
}
],
"package": {
"name": "ImageMagick-libs",
"purl": "pkg:rpm/tuxcare/ImageMagick-libs?distro=rhel-8",
"ecosystem": "TuxCare:RHEL:8"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel8els/CLSA-2026-1789467419.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
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}
]
}
],
"package": {
"name": "ImageMagick-perl",
"purl": "pkg:rpm/tuxcare/ImageMagick-perl?distro=rhel-8",
"ecosystem": "TuxCare:RHEL:8"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel8els/CLSA-2026-1789467419.json"
}
}
],
"modified": "2026-10-26T09:43:46.936385421Z",
"provider": "osv",
"upstream": [
"CVE-2026-45664",
"CVE-2026-61857",
"CVE-2026-61861",
"CVE-2026-61863",
"CVE-2026-61866",
"CVE-2026-61870",
"CVE-2026-86420",
"CVE-2026-86421"
],
"references": [
"https://errata.tuxcare.com/els_os/rhel8els/CLSA-2026-1789467419.html",
"https://nvd.nist.gov/vuln/detail/CVE-2026-86420",
"https://nvd.nist.gov/vuln/detail/CVE-2026-86421"
]
},
"related_cves": [
{
"value": "CVE-2026-45664",
"evidence": "/upstream"
},
{
"value": "CVE-2026-61857",
"evidence": "/upstream"
},
{
"value": "CVE-2026-61861",
"evidence": "/upstream"
},
{
"value": "CVE-2026-61863",
"evidence": "/upstream"
},
{
"value": "CVE-2026-61866",
"evidence": "/upstream"
},
{
"value": "CVE-2026-61870",
"evidence": "/upstream"
},
{
"value": "CVE-2026-86420",
"evidence": "/upstream"
},
{
"value": "CVE-2026-86421",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 450138,
"published_at": "2026-09-15T10:17:10+00:00"
}