JLSEC-2026-593

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Source

https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-593.md

Import Source

https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-593.json

JSON Data

https://api.test.osv.dev/v1/vulns/JLSEC-2026-593

Upstream

CVE-2021-33463

Published

2026-06-08T13:43:52.905Z

Modified

2026-06-08T13:45:03.934953117Z

Summary

[none]

Details

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in yasmexprcopyexcept() in libyasm/expr.c.

Database specific

{
    "license": "CC-BY-4.0",
    "sources": [
        {
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-33463",
            "id": "CVE-2021-33463",
            "imported": "2026-06-06T09:29:02.290Z",
            "published": "2022-07-26T13:15:09.687Z",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2021-33463",
            "database_specific": {
                "status": "Modified"
            },
            "modified": "2024-11-21T06:08:52.903Z"
        }
    ]
}

References

Affected packages

Julia / YASM_jll

Package

Name: YASM_jll
Purl: pkg:julia/YASM_jll?uuid=997772c2-56d0-5ccd-9329-3f55f14e5768

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Database specific

source

"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-593.json"