JLSEC-2025-78

See a problem?
Please try reporting it to the source first.
Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2025/JLSEC-2025-78.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2025/JLSEC-2025-78.json
JSON Data
https://api.osv.dev/v1/vulns/JLSEC-2025-78
Upstream
Published
2025-10-17T17:40:51.659Z
Modified
2025-11-06T23:03:10.946375Z
Summary
An issue was discovered in libxml2 before 2.10.3
Details

An issue was discovered in libxml2 before 2.10.3. Certain invalid XML entity definitions can corrupt a hash table key, potentially leading to subsequent logic errors. In one case, a double-free can be provoked.

Database specific 
{
    "sources": [
        {
            "modified": "2025-04-28T20:15:19.607Z",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2022-40304",
            "id": "CVE-2022-40304",
            "imported": "2025-10-28T18:09:09.585Z",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-40304",
            "published": "2022-11-23T18:15:12.167Z"
        }
    ],
    "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
2.10.3+0