JLSEC-2026-962

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Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-962.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-962.json
JSON Data
https://api.osv.dev/v1/vulns/JLSEC-2026-962
Upstream
  • EUVD-2026-7420
Published
2026-07-30T16:02:27.435Z
Modified
2026-07-30T18:35:45.399403054Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
ImageMagick has heap buffer overflow in YUV 4:2:2 decoder
Details

A heap buffer overflow write vulnerability exists in ReadYUVImage() (coders/yuv.c) when processing malicious YUV 4:2:2 (NoInterlace) images. The pixel-pair loop writes one pixel beyond the allocated row buffer.

=================================================================
==204642==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x5170000002e0 at pc 0x562d21a7e8de bp 0x7fffa9ae1270 sp 0x7fffa9ae1260
WRITE of size 8 at 0x5170000002e0 thread T0
Database specific 
{
    "sources": [
        {
            "modified": "2026-06-17T10:25:32.963Z",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-25986",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25986",
            "published": "2026-02-24T02:16:02.780Z",
            "id": "CVE-2026-25986",
            "database_specific": {
                "status": "Analyzed"
            },
            "imported": "2026-07-30T14:08:45.496Z"
        },
        {
            "url": "https://api.github.com/advisories/GHSA-mqfc-82jx-3mr2",
            "html_url": "https://github.com/advisories/GHSA-mqfc-82jx-3mr2",
            "published": "2026-03-12T14:02:35Z",
            "id": "GHSA-mqfc-82jx-3mr2",
            "modified": "2026-03-12T14:02:38Z",
            "imported": "2026-07-30T14:10:39.102Z"
        },
        {
            "id": "EUVD-2026-7420",
            "html_url": "https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-7420",
            "published": "2026-02-24T01:44:34Z",
            "imported": "2026-07-30T14:08:54.904Z",
            "modified": "2026-02-28T02:06:51Z",
            "url": "https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2026-7420"
        }
    ],
    "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-2026-962.json"