JLSEC-2026-452

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Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-452.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-452.json
JSON Data
https://api.osv.dev/v1/vulns/JLSEC-2026-452
Upstream
Published
2026-05-05T15:51:30.603Z
Modified
2026-05-05T16:12:51.195065Z
Summary
[none]
Details

ncurses 6.3 before patch 20220416 has an out-of-bounds read and segmentation violation in convertstrings in tinfo/readentry.c in the terminfo library.

Database specific 
{
    "license": "CC-BY-4.0",
    "sources": [
        {
            "published": "2022-04-18T21:15:07.600Z",
            "modified": "2025-06-09T15:15:27.430Z",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2022-29458",
            "imported": "2026-05-05T15:04:40.765Z",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-29458",
            "database_specific": {
                "status": "Modified"
            },
            "id": "CVE-2022-29458"
        }
    ]
}
References

Affected packages

Julia / Ncurses_jll

Package

Name
Ncurses_jll
Purl
pkg:julia/Ncurses_jll?uuid=68e3532b-a499-55ff-9963-d1c0c0748b3a

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.4.0+0

Database specific

source 
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-452.json"