JLSEC-2026-211

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Source

https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-211.md

Import Source

https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-211.json

JSON Data

https://api.osv.dev/v1/vulns/JLSEC-2026-211

Upstream

CVE-2020-13249

Published

2026-04-27T14:14:18Z

Modified

2026-07-25T18:24:06Z

Severity

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

Summary

[none]

Details

libmariadb/mariadb_lib.c in MariaDB Connector/C before 3.1.8 does not properly validate the content of an OK packet received from a server. NOTE: although mariadb_lib.c was originally based on code shipped for MySQL, this issue does not affect any MySQL components supported by Oracle.

Database specific

{
    "license":  "CC-BY-4.0",
    "sources":  [
        {
            "database_specific":  {
                "status":  "Modified"
            },
            "html_url":  "https://nvd.nist.gov/vuln/detail/CVE-2020-13249",
            "id":  "CVE-2020-13249",
            "imported":  "2026-07-17T21:21:59.860Z",
            "modified":  "2026-06-17T02:52:47.653Z",
            "published":  "2020-05-20T19:15:09.163Z",
            "url":  "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2020-13249"
        }
    ]
}

References

Affected packages

Julia / MariaDB_Connector_C_jll

Package

Name: MariaDB_Connector_C_jll
Purl: pkg:julia/MariaDB_Connector_C_jll?uuid=aabc7e14-95f1-5e66-9f32-aea603782360

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

3.1.12+0

Database specific

source

"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-211.json"