JLSEC-2026-170

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Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-170.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-170.json
JSON Data
https://api.osv.dev/v1/vulns/JLSEC-2026-170
Upstream
Published
2026-04-21T00:04:14.628Z
Modified
2026-04-21T00:17:36.421371Z
Summary
[none]
Details

An integer underflow was discovered in OpenLDAP before 2.4.57 leading to a slapd crash in the Certificate List Exact Assertion processing, resulting in denial of service.

Database specific 
{
    "license": "CC-BY-4.0",
    "sources": [
        {
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2020-36228",
            "published": "2021-01-26T18:15:57.223Z",
            "modified": "2024-11-21T05:29:05.863Z",
            "id": "CVE-2020-36228",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-36228",
            "database_specific": {
                "status": "Modified"
            },
            "imported": "2026-04-20T22:59:56.329Z"
        }
    ]
}
References

Affected packages

Julia / OpenLDAPClient_jll

Package

Name
OpenLDAPClient_jll
Purl
pkg:julia/OpenLDAPClient_jll?uuid=234f2d50-f964-585e-b1c8-17cd4567e563

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5.14+0

Database specific

source 
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-170.json"