JLSEC-2025-66

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Source

https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2025/JLSEC-2025-66.md

Import Source

https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2025/JLSEC-2025-66.json

JSON Data

https://api.test.osv.dev/v1/vulns/JLSEC-2025-66

Upstream

CVE-2019-19956

Published

2025-10-17T17:40:51.659Z

Modified

2025-11-03T00:18:39.691239Z

Summary

xmlParseBalancedChunkMemoryRecover in parser.c in libxml2 before 2.9.10 has a memory leak related to...

Details

xmlParseBalancedChunkMemoryRecover in parser.c in libxml2 before 2.9.10 has a memory leak related to newDoc->oldNs.

Database specific

{
    "sources": [
        {
            "imported": "2025-10-28T18:09:07.764Z",
            "modified": "2024-11-21T04:35:44.420Z",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2019-19956",
            "id": "CVE-2019-19956",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2019-19956",
            "published": "2019-12-24T16:15:11.450Z"
        }
    ],
    "license": "CC-BY-4.0"
}

References

Affected packages

Julia / XML2_jll

Package

Name: XML2_jll
Purl: pkg:julia/XML2_jll?uuid=02c8fc9c-b97f-50b9-bbe4-9be30ff0a78a

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.9.10+0