CVE-2016-0546
What it is
Unspecified vulnerability in Oracle MySQL 5.5.46 and earlier, 5.6.27 and earlier, and 5.7.9 and MariaDB before 5.5.47, 10.0.x before 10.0.23, and 10.1.x before 10.1.10 allows local users to affect confidentiality, integrity, and availability via unknown vectors related to Client. NOTE: the previous information is from the January 2016 CPU. Oracle has not commented on third-party claims that these are multiple buffer overflows in the mysqlshow tool that allow remote database servers to have unspecified impact via a long table or database name.
At a glance
- Exploitability
- Can be exploited locally on the machine without logging in. High risk of data exposure, data tampering, service disruption.
- Exploit odds
- 0.6% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.6% in the next 30 days (EPSS).
- Severity: 7.2 HIGH (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 0.6% · EPSS, next 30 days
- Record status
- Modified
Affected
- Canonical Ubuntu Linux 12.04
- Canonical Ubuntu Linux 14.04
- Canonical Ubuntu Linux 15.04
- Canonical Ubuntu Linux 15.10
- Mariadb < 5.5.47
- Mariadb < 10.0.23
- Mariadb < 10.1.10
- Redhat Enterprise Linux 6.0
Attack profile CVSS 2.0 · 7.2
- Attack vector
- Local
- Complexity
- Low
- Authentication
- None
- Confidentiality
- Complete
- Integrity
- Complete
- Availability
- Complete
Raw vector
AV:L/AC:L/Au:N/C:C/I:C/A:C
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2016-0546.md and follow it. Check whether this project is affected by CVE-2016-0546. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- http://www.debian.org/security/2016/dsa-3453
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
- https://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-47.html
- https://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-28.html
- https://github.com/mysql/mysql-server/commit/0dbd5a8797ed4bd18e8b883988fb62177eb0f73f
- https://mariadb.com/kb/en/mariadb/mariadb-10110-release-notes/
- https://mariadb.com/kb/en/mariadb/mariadb-5547-release-notes/
- https://mariadb.com/kb/en/mdb-10023-rn/
References
- http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00015.html
- http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00016.html
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00033.html
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00034.html
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00051.html
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00053.html
- http://rhn.redhat.com/errata/RHSA-2016-0534.html
- http://rhn.redhat.com/errata/RHSA-2016-0705.html
- http://rhn.redhat.com/errata/RHSA-2016-1480.html
- http://rhn.redhat.com/errata/RHSA-2016-1481.html
- http://www.debian.org/security/2016/dsa-3453
- http://www.debian.org/security/2016/dsa-3459
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
- http://www.securityfocus.com/bid/81066
- http://www.securitytracker.com/id/1034708
- http://www.ubuntu.com/usn/USN-2881-1
- https://access.redhat.com/errata/RHSA-2016:1132
- https://bugzilla.redhat.com/show_bug.cgi?id=1301493
- https://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-47.html
- https://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-28.html
- https://github.com/mysql/mysql-server/commit/0dbd5a8797ed4bd18e8b883988fb62177eb0f73f
- https://mariadb.com/kb/en/mariadb/mariadb-10110-release-notes/
- https://mariadb.com/kb/en/mariadb/mariadb-5547-release-notes/