JLSEC-2026-533

See a problem?
Please try reporting it to the source first.

Source

https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-533.md

Import Source

https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-533.json

JSON Data

https://api.osv.dev/v1/vulns/JLSEC-2026-533

Upstream

CVE-2019-12973

Published

2026-05-26T19:31:24.313Z

Modified

2026-07-25T18:24:35.952888515Z

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

In OpenJPEG 2.3.1, there is excessive iteration in the opj_t1_encode_cblks function of openjp2/t1.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file. This issue is similar to CVE-2018-6616.

Database specific

{
    "sources": [
        {
            "imported": "2026-07-17T22:05:14.446Z",
            "modified": "2026-06-17T02:15:49.823Z",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2019-12973",
            "published": "2019-06-26T18:15:10.120Z",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2019-12973",
            "database_specific": {
                "status": "Modified"
            },
            "id": "CVE-2019-12973"
        }
    ],
    "license": "CC-BY-4.0"
}

References

Affected packages

Julia / OpenJpeg_jll

Package

Name: OpenJpeg_jll
Purl: pkg:julia/OpenJpeg_jll?uuid=643b3616-a352-519d-856d-80112ee9badc

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.4.0+0

Database specific

source

"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-533.json"