JLSEC-2026-165

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

Source

https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-165.md

Import Source

https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-165.json

JSON Data

https://api.osv.dev/v1/vulns/JLSEC-2026-165

Upstream

CVE-2020-36223

Published

2026-04-21T00:04:14Z

Modified

2026-07-18T00:01:35Z

Severity

5.0 CVSS_V2 - AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS Calculator
7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

A flaw was discovered in OpenLDAP before 2.4.57 leading to a slapd crash in the Values Return Filter control handling, resulting in denial of service (double free and out-of-bounds read).

Database specific

{
    "license":  "CC-BY-4.0",
    "sources":  [
        {
            "database_specific":  {
                "status":  "Modified"
            },
            "html_url":  "https://nvd.nist.gov/vuln/detail/CVE-2020-36223",
            "id":  "CVE-2020-36223",
            "imported":  "2026-07-17T21:16:37.111Z",
            "modified":  "2026-06-17T03:15:08.513Z",
            "published":  "2021-01-26T18:15:56.867Z",
            "url":  "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2020-36223"
        }
    ]
}

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

0 Unknown 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-2026-165.json"