OESA-2026-3656

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-3656
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2026-3656.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2026-3656
Upstream
  • CVE-2026-77118
Published
2026-09-05T15:03:35Z
Modified
2026-09-05T15:16:36Z
Severity
  • 8.4 (High) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
Summary
GraphicsMagick security update
Details

GraphicsMagick is a comprehensive image processing package which is initially based on ImageMagick 5.5.2, but which has undergone significant re-work by the GraphicsMagick Group to significantly improve the quality and performance of the software.

Security Fix(es):

A heap out-of-bounds write exists in the Photo CD (PCD) decoder of GraphicsMagick. In DecodeImage() (coders/pcd.c), the Huffman delta loop advances its output pointer with q++ after every decoded delta and never checks it against the end of the heap-allocated luma/chroma plane buffers. The pointer is repositioned only when a sync marker introduces a new plane/row; between sync markers the run length is bounded solely by the input. A crafted PCD file that positions the pointer near the end of a plane and then supplies a long run of deltas with no intervening sync therefore walks the pointer past the end of the allocation and writes through it. Processing an untrusted PCD file — for example with gm convert or gm identify, or through any application linked against libGraphicsMagick — can corrupt heap memory beyond the buffers.(CVE-2026-77118)

Database specific 
{
    "severity": "High"
}
References

Affected packages

openEuler:20.03-LTS-SP4
GraphicsMagick

Package

Name
GraphicsMagick
Purl
pkg:rpm/openEuler/GraphicsMagick&distro=openEuler-20.03-LTS-SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.3.41-4.oe2003sp4

Ecosystem specific 

{
    "aarch64": [
        "GraphicsMagick-1.3.41-4.oe2003sp4.aarch64.rpm",
        "GraphicsMagick-c++-1.3.41-4.oe2003sp4.aarch64.rpm",
        "GraphicsMagick-c++-devel-1.3.41-4.oe2003sp4.aarch64.rpm",
        "GraphicsMagick-debuginfo-1.3.41-4.oe2003sp4.aarch64.rpm",
        "GraphicsMagick-debugsource-1.3.41-4.oe2003sp4.aarch64.rpm",
        "GraphicsMagick-devel-1.3.41-4.oe2003sp4.aarch64.rpm",
        "GraphicsMagick-perl-1.3.41-4.oe2003sp4.aarch64.rpm"
    ],
    "noarch": [
        "GraphicsMagick-help-1.3.41-4.oe2003sp4.noarch.rpm"
    ],
    "src": [
        "GraphicsMagick-1.3.41-4.oe2003sp4.src.rpm"
    ],
    "x86_64": [
        "GraphicsMagick-1.3.41-4.oe2003sp4.x86_64.rpm",
        "GraphicsMagick-c++-1.3.41-4.oe2003sp4.x86_64.rpm",
        "GraphicsMagick-c++-devel-1.3.41-4.oe2003sp4.x86_64.rpm",
        "GraphicsMagick-debuginfo-1.3.41-4.oe2003sp4.x86_64.rpm",
        "GraphicsMagick-debugsource-1.3.41-4.oe2003sp4.x86_64.rpm",
        "GraphicsMagick-devel-1.3.41-4.oe2003sp4.x86_64.rpm",
        "GraphicsMagick-perl-1.3.41-4.oe2003sp4.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-3656.json"
openEuler:22.03-LTS-SP4
GraphicsMagick

Package

Name
GraphicsMagick
Purl
pkg:rpm/openEuler/GraphicsMagick&distro=openEuler-22.03-LTS-SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.3.41-4.oe2203sp4

Ecosystem specific 

{
    "aarch64": [
        "GraphicsMagick-1.3.41-4.oe2203sp4.aarch64.rpm",
        "GraphicsMagick-c++-1.3.41-4.oe2203sp4.aarch64.rpm",
        "GraphicsMagick-c++-devel-1.3.41-4.oe2203sp4.aarch64.rpm",
        "GraphicsMagick-debuginfo-1.3.41-4.oe2203sp4.aarch64.rpm",
        "GraphicsMagick-debugsource-1.3.41-4.oe2203sp4.aarch64.rpm",
        "GraphicsMagick-devel-1.3.41-4.oe2203sp4.aarch64.rpm",
        "GraphicsMagick-perl-1.3.41-4.oe2203sp4.aarch64.rpm"
    ],
    "noarch": [
        "GraphicsMagick-help-1.3.41-4.oe2203sp4.noarch.rpm"
    ],
    "src": [
        "GraphicsMagick-1.3.41-4.oe2203sp4.src.rpm"
    ],
    "x86_64": [
        "GraphicsMagick-1.3.41-4.oe2203sp4.x86_64.rpm",
        "GraphicsMagick-c++-1.3.41-4.oe2203sp4.x86_64.rpm",
        "GraphicsMagick-c++-devel-1.3.41-4.oe2203sp4.x86_64.rpm",
        "GraphicsMagick-debuginfo-1.3.41-4.oe2203sp4.x86_64.rpm",
        "GraphicsMagick-debugsource-1.3.41-4.oe2203sp4.x86_64.rpm",
        "GraphicsMagick-devel-1.3.41-4.oe2203sp4.x86_64.rpm",
        "GraphicsMagick-perl-1.3.41-4.oe2203sp4.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-3656.json"
openEuler:24.03-LTS-SP1
GraphicsMagick

Package

Name
GraphicsMagick
Purl
pkg:rpm/openEuler/GraphicsMagick&distro=openEuler-24.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.3.41-4.oe2403sp1

Ecosystem specific 

{
    "aarch64": [
        "GraphicsMagick-1.3.41-4.oe2403sp1.aarch64.rpm",
        "GraphicsMagick-c++-1.3.41-4.oe2403sp1.aarch64.rpm",
        "GraphicsMagick-c++-devel-1.3.41-4.oe2403sp1.aarch64.rpm",
        "GraphicsMagick-debuginfo-1.3.41-4.oe2403sp1.aarch64.rpm",
        "GraphicsMagick-debugsource-1.3.41-4.oe2403sp1.aarch64.rpm",
        "GraphicsMagick-devel-1.3.41-4.oe2403sp1.aarch64.rpm",
        "GraphicsMagick-perl-1.3.41-4.oe2403sp1.aarch64.rpm"
    ],
    "noarch": [
        "GraphicsMagick-help-1.3.41-4.oe2403sp1.noarch.rpm"
    ],
    "src": [
        "GraphicsMagick-1.3.41-4.oe2403sp1.src.rpm"
    ],
    "x86_64": [
        "GraphicsMagick-1.3.41-4.oe2403sp1.x86_64.rpm",
        "GraphicsMagick-c++-1.3.41-4.oe2403sp1.x86_64.rpm",
        "GraphicsMagick-c++-devel-1.3.41-4.oe2403sp1.x86_64.rpm",
        "GraphicsMagick-debuginfo-1.3.41-4.oe2403sp1.x86_64.rpm",
        "GraphicsMagick-debugsource-1.3.41-4.oe2403sp1.x86_64.rpm",
        "GraphicsMagick-devel-1.3.41-4.oe2403sp1.x86_64.rpm",
        "GraphicsMagick-perl-1.3.41-4.oe2403sp1.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-3656.json"
openEuler:24.03-LTS-SP3
GraphicsMagick

Package

Name
GraphicsMagick
Purl
pkg:rpm/openEuler/GraphicsMagick&distro=openEuler-24.03-LTS-SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.3.41-4.oe2403sp3

Ecosystem specific 

{
    "aarch64": [
        "GraphicsMagick-1.3.41-4.oe2403sp3.aarch64.rpm",
        "GraphicsMagick-c++-1.3.41-4.oe2403sp3.aarch64.rpm",
        "GraphicsMagick-c++-devel-1.3.41-4.oe2403sp3.aarch64.rpm",
        "GraphicsMagick-debuginfo-1.3.41-4.oe2403sp3.aarch64.rpm",
        "GraphicsMagick-debugsource-1.3.41-4.oe2403sp3.aarch64.rpm",
        "GraphicsMagick-devel-1.3.41-4.oe2403sp3.aarch64.rpm",
        "GraphicsMagick-perl-1.3.41-4.oe2403sp3.aarch64.rpm"
    ],
    "noarch": [
        "GraphicsMagick-help-1.3.41-4.oe2403sp3.noarch.rpm"
    ],
    "src": [
        "GraphicsMagick-1.3.41-4.oe2403sp3.src.rpm"
    ],
    "x86_64": [
        "GraphicsMagick-1.3.41-4.oe2403sp3.x86_64.rpm",
        "GraphicsMagick-c++-1.3.41-4.oe2403sp3.x86_64.rpm",
        "GraphicsMagick-c++-devel-1.3.41-4.oe2403sp3.x86_64.rpm",
        "GraphicsMagick-debuginfo-1.3.41-4.oe2403sp3.x86_64.rpm",
        "GraphicsMagick-debugsource-1.3.41-4.oe2403sp3.x86_64.rpm",
        "GraphicsMagick-devel-1.3.41-4.oe2403sp3.x86_64.rpm",
        "GraphicsMagick-perl-1.3.41-4.oe2403sp3.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-3656.json"
openEuler:24.03-LTS-SP4
GraphicsMagick

Package

Name
GraphicsMagick
Purl
pkg:rpm/openEuler/GraphicsMagick&distro=openEuler-24.03-LTS-SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.3.47-2.oe2403sp4

Ecosystem specific 

{
    "aarch64": [
        "GraphicsMagick-1.3.47-2.oe2403sp4.aarch64.rpm",
        "GraphicsMagick-c++-1.3.47-2.oe2403sp4.aarch64.rpm",
        "GraphicsMagick-c++-devel-1.3.47-2.oe2403sp4.aarch64.rpm",
        "GraphicsMagick-debuginfo-1.3.47-2.oe2403sp4.aarch64.rpm",
        "GraphicsMagick-debugsource-1.3.47-2.oe2403sp4.aarch64.rpm",
        "GraphicsMagick-devel-1.3.47-2.oe2403sp4.aarch64.rpm",
        "GraphicsMagick-perl-1.3.47-2.oe2403sp4.aarch64.rpm"
    ],
    "noarch": [
        "GraphicsMagick-help-1.3.47-2.oe2403sp4.noarch.rpm"
    ],
    "src": [
        "GraphicsMagick-1.3.47-2.oe2403sp4.src.rpm"
    ],
    "x86_64": [
        "GraphicsMagick-1.3.47-2.oe2403sp4.x86_64.rpm",
        "GraphicsMagick-c++-1.3.47-2.oe2403sp4.x86_64.rpm",
        "GraphicsMagick-c++-devel-1.3.47-2.oe2403sp4.x86_64.rpm",
        "GraphicsMagick-debuginfo-1.3.47-2.oe2403sp4.x86_64.rpm",
        "GraphicsMagick-debugsource-1.3.47-2.oe2403sp4.x86_64.rpm",
        "GraphicsMagick-devel-1.3.47-2.oe2403sp4.x86_64.rpm",
        "GraphicsMagick-perl-1.3.47-2.oe2403sp4.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-3656.json"