JLSEC-2026-984

Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-984.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-984.json
JSON Data
https://api.osv.dev/v1/vulns/JLSEC-2026-984
Upstream
  • EUVD-2026-10397
Published
2026-07-30T16:02:27.435Z
Modified
2026-07-30T18:35:32.966330610Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
ImageMagick has heap-based buffer overflow in UHDR encoder
Details

A heap-based buffer overflow in the UHDR encoder can happen due to truncation of a value and it would allow an out of bounds write.

================================================================
==2158399==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x521000039500 at pc 0x562a4a42f968 bp 0x7ffcca4ed6c0 sp 0x7ffcca4ed6b0
WRITE of size 1 at 0x521000039500 thread T0
Database specific
{
    "sources": [
        {
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-30931",
            "database_specific": {
                "status": "Analyzed"
            },
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-30931",
            "published": "2026-03-10T07:44:57.303Z",
            "id": "CVE-2026-30931",
            "modified": "2026-06-17T10:33:10.360Z",
            "imported": "2026-07-30T14:08:46.269Z"
        },
        {
            "url": "https://api.github.com/advisories/GHSA-h95r-c8c7-mrwx",
            "html_url": "https://github.com/advisories/GHSA-h95r-c8c7-mrwx",
            "published": "2026-03-12T14:15:44Z",
            "id": "GHSA-h95r-c8c7-mrwx",
            "modified": "2026-03-12T14:15:45Z",
            "imported": "2026-07-30T14:10:17.755Z"
        },
        {
            "id": "EUVD-2026-10397",
            "html_url": "https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-10397",
            "published": "2026-03-09T21:47:48Z",
            "url": "https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2026-10397",
            "modified": "2026-03-10T14:53:10Z",
            "imported": "2026-07-30T14:08:54.529Z"
        }
    ],
    "license": "CC-BY-4.0"
}
References
Credits

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
7.1.2023+0

Database specific

source
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-984.json"