JLSEC-2026-880

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Source

https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-880.md

Import Source

https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-880.json

JSON Data

https://api.osv.dev/v1/vulns/JLSEC-2026-880

Upstream

CVE-2021-20243

Published

2026-07-30T16:02:27.435Z

Modified

2026-07-30T18:23:49.093822501Z

Severity

4.3 (Medium) CVSS_V2 - AV:N/AC:M/Au:N/C:N/I:N/A:P CVSS Calculator
5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

A flaw was found in ImageMagick in MagickCore/resize.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability.

Database specific

{
    "license": "CC-BY-4.0",
    "sources": [
        {
            "id": "CVE-2021-20243",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2021-20243",
            "database_specific": {
                "status": "Modified"
            },
            "modified": "2026-06-17T03:33:32.110Z",
            "imported": "2026-07-30T14:08:42.802Z",
            "published": "2021-03-09T18:15:15.033Z",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20243"
        }
    ]
}

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

7.1.0+0

Database specific

source

"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-880.json"