JLSEC-2026-963

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Source

https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-963.md

Import Source

https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-963.json

JSON Data

https://api.osv.dev/v1/vulns/JLSEC-2026-963

Upstream

Published

2026-07-30T16:02:27Z

Modified

2026-07-30T18:35:31Z

Severity

9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS Calculator

Summary

ImageMagick has a heap buffer over-read in its MAP image decoder

Details

A heap buffer over-read vulnerability exists in the MAP image decoder when processing crafted MAP files, potentially leading to crashes or unintended memory disclosure during image decoding.

=================================================================
==4070926==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x502000002b31 at pc 0x56517afbd910 bp 0x7ffc59e90000 sp 0x7ffc59e8fff0
READ of size 1 at 0x502000002b31 thread T0

Database specific

{
    "license":  "CC-BY-4.0",
    "sources":  [
        {
            "database_specific":  {
                "status":  "Analyzed"
            },
            "html_url":  "https://nvd.nist.gov/vuln/detail/CVE-2026-25987",
            "id":  "CVE-2026-25987",
            "imported":  "2026-07-30T14:08:45.532Z",
            "modified":  "2026-06-17T10:25:33.070Z",
            "published":  "2026-02-24T02:16:02.937Z",
            "url":  "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-25987"
        },
        {
            "html_url":  "https://github.com/advisories/GHSA-42p5-62qq-mmh7",
            "id":  "GHSA-42p5-62qq-mmh7",
            "imported":  "2026-07-30T14:10:11.712Z",
            "modified":  "2026-02-24T15:44:50Z",
            "published":  "2026-02-24T15:44:47Z",
            "url":  "https://api.github.com/advisories/GHSA-42p5-62qq-mmh7"
        },
        {
            "html_url":  "https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-7418",
            "id":  "EUVD-2026-7418",
            "imported":  "2026-07-30T14:08:54.868Z",
            "modified":  "2026-02-28T02:07:42Z",
            "published":  "2026-02-24T01:46:24Z",
            "url":  "https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2026-7418"
        }
    ]
}

References

Credits

- ylwango613 - REPORTER
- - https://github.com/ylwango613

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

0 Unknown 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-2026-963.json"