JLSEC-2026-853

Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-853.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-853.json
JSON Data
https://api.test.osv.dev/v1/vulns/JLSEC-2026-853
Upstream
Published
2026-07-30T16:02:27.435Z
Modified
2026-07-30T18:23:55.182113107Z
Severity
Summary
[none]
Details

in SetImageExtent() of /MagickCore/image.c, an incorrect image depth size can cause a memory leak because the code which checks for the proper image depth size does not reset the size in the event there is an invalid size. The patch resets the depth to a proper size before throwing an exception. The memory leak can be triggered by a crafted input file that is processed by ImageMagick and could cause an impact to application reliability, such as denial of service. This flaw affects ImageMagick versions prior to 7.0.9-0.

Database specific
{
    "license": "CC-BY-4.0",
    "sources": [
        {
            "imported": "2026-07-30T14:08:42.590Z",
            "database_specific": {
                "status": "Modified"
            },
            "id": "CVE-2020-27755",
            "published": "2020-12-08T22:15:18.290Z",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2020-27755",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-27755",
            "modified": "2026-06-17T03:09:34.967Z"
        }
    ]
}
References

Affected packages

Julia / ImageMagick_jll

Package

Name
ImageMagick_jll
Purl
pkg:julia/ImageMagick_jll?uuid=c73af94c-d91f-53ed-93a7-00f77d67a9d7

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.9.12+0

Database specific

source
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-853.json"