GHSA-f9x4-3x96-w2vf
Record from GitHub Advisory Database · Published May 13, 2022
mysqld_safe in Oracle MySQL through 5.5.51, 5.6.x through 5.6.32, and 5.7.x through 5.7.14; MariaDB; Percona Server before 5.5.51-38.2, 5.6.x before 5.6.32-78-1, and 5.7.x before 5.7.14-8; and Percona XtraDB Cluster before 5.5.41-37.0, 5.6.x before 5.6.32-25.17, and 5.7.x before 5.7.14-26.17, when using file-based logging, allows local users with access to the mysql account to gain root privileges via a symlink attack on error logs and possibly other files.
Risk scores
Timeline
- May 13, 2022 CVE Published
- Apr 9, 2026 Distribution Patch (4 in total, the first dated here)
- Apr 9, 2026 Security Advisory
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln GHSA-f9x4-3x96-w2vf
vulnetix vdb fixes GHSA-f9x4-3x96-w2vf
Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/GHSA-f9x4-3x96-w2vf/fixes/registry"
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References
- https://access.redhat.com/errata/RHSA-2017:2192 url
- https://access.redhat.com/errata/RHSA-2018:0574 url
- https://security.gentoo.org/glsa/201702-18 url
- https://www.exploit-db.com/exploits/40679 url
- https://www.percona.com/blog/2016/11/02/percona-responds-to-cve-2016-6663-and-cve-2016-6664 url
- http://packetstormsecurity.com/files/139491/MySQL-MariaDB-PerconaDB-Root-Privilege-Escalation.html url
- http://rhn.redhat.com/errata/RHSA-2016-2749.html url
- http://seclists.org/fulldisclosure/2016/Nov/4 url
- https://nvd.nist.gov/vuln/detail/CVE-2016-6664 advisory
- http://www.debian.org/security/2017/dsa-3770 url
- http://www.securityfocus.com/bid/93612 url
- https://access.redhat.com/errata/RHSA-2018:0279 url
- http://legalhackers.com/advisories/MySQL-Maria-Percona-RootPrivEsc-CVE-2016-6664-5617-Exploit.html url
- http://rhn.redhat.com/errata/RHSA-2016-2130.html url
- http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html url
- http://www.securityfocus.com/archive/1/539695/100/0/threaded url