JLSEC-2026-23

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

Source

https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-23.md

Import Source

https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-23.json

JSON Data

https://api.test.osv.dev/v1/vulns/JLSEC-2026-23

Upstream

CVE-2017-5950

Published

2026-04-03T13:08:33.428Z

Modified

2026-04-03T13:15:06.957796Z

Summary

[none]

Details

The SingleDocParser::HandleNode function in yaml-cpp (aka LibYaml-C++) 0.5.3 allows remote attackers to cause a denial of service (stack consumption and application crash) via a crafted YAML file.

Database specific

{
    "license": "CC-BY-4.0",
    "sources": [
        {
            "modified": "2025-11-03T22:15:43.977Z",
            "published": "2017-04-03T05:59:00.800Z",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2017-5950",
            "id": "CVE-2017-5950",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2017-5950",
            "imported": "2026-04-03T04:08:06.329Z"
        }
    ]
}

References

Affected packages

Julia / yaml_cpp_jll

Package

Name: yaml_cpp_jll
Purl: pkg:julia/yaml_cpp_jll?uuid=01fea8cc-7d33-533a-824e-56a766f4ffe8

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.6.3+0

Database specific

source

"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-23.json"