CVE-2017-3313 Information disclosure in MySQL Server

What is CVE-2017-3313?

CVE-2017-3313 is a medium-severity vulnerability in Canonical Ubuntu Linux, published on 27 Jan 2017. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: MyISAM). Supported versions that are affected are 5.5.53 and earlier, 5.6.34 and earlier and 5.7.16 and earlier. Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where MySQL Server executes to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all MySQL Server accessible data. CVSS v3.0 Base Score 4.7 (Confidentiality impacts).

Which versions are affected by CVE-2017-3313?

It affects 10 products.

Products include Canonical Ubuntu Linux, Debian Debian Linux, Mariadb Mariadb, Oracle Mysql, Redhat Enterprise Linux Desktop, Redhat Enterprise Linux Eus and 4 more.

How do I fix CVE-2017-3313?

Apply the vendor's patch.

Is CVE-2017-3313 being exploited?

There is no known exploitation of CVE-2017-3313 in the wild and no public exploit code.

Other vulnerabilities in Canonical Ubuntu Linux

• CVE-2020-11651 SaltStack Salt Authentication Bypass Exploited Critical 9.8
• CVE-2020-7247 OpenSMTPD Remote Code Execution Exploited Critical 9.8
• CVE-2019-16928 Exim Out-of-bounds Write Exploited Critical 9.8
• CVE-2018-6789 Exim Buffer Overflow Exploited Critical 9.8
• CVE-2015-2590 Oracle Java SE and Java SE Embedded Remote Code Execution Exploited Critical 9.8

All Canonical Ubuntu Linux vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as ALPINE-CVE-2017-3313, GHSA-9gmr-x7pv-f3xp, UBUNTU-CVE-2017-3313.