CVE-2020-13249

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Source
https://cve.org/CVERecord?id=CVE-2020-13249
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-13249.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-13249
Downstream
Related
Published
2020-05-20T19:15:09.163Z
Modified
2026-06-18T04:05:18.577769208Z
Severity
  • 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/mariadblib.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 mariadblib.c was originally based on code shipped for MySQL, this issue does not affect any MySQL components supported by Oracle.

Database specific 
{
    "unresolved_ranges": [
        {
            "source": "CPE_STRING",
            "cpes": [
                "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "last_affected": "31"
                },
                {
                    "last_affected": "32"
                }
            ],
            "vendor_product": "fedoraproject:fedora"
        },
        {
            "source": "CPE_STRING",
            "cpes": [
                "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*"
            ],
            "extracted_events": [
                {
                    "last_affected": "15.1"
                }
            ],
            "vendor_product": "opensuse:leap"
        }
    ]
}
References

Affected packages

Git / github.com/mariadb-corporation/mariadb-connector-c

Affected ranges

Type
GIT
Repo
https://github.com/mariadb-corporation/mariadb-connector-c
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
2759b87d72926b7c9b5426437a7c8dd15ff57945
Database specific 
{
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "3.1.8"
        }
    ],
    "cpe": "cpe:2.3:a:mariadb:connector\\/c:*:*:*:*:*:*:*:*"
}

Affected versions

Other
add
v3.*
v3.0.1-beta
v3.0.4
v3.0.5
v3.0.6
v3.0.7
v3.0.8
v3.1.0
v3.1.1
v3.1.2
v3.1.3
v3.1.4
v3.1.5
v3.1.6
v3.1.7

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-13249.json"