| Name | CVE-2020-2574 |
| Description | Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 5.6.46 and prior, 5.7.28 and prior and 8.0.18 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Client. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Client. CVSS 3.0 Base Score 5.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H). |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 949994 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| mariadb-10.3 (PTS) | buster | 1:10.3.34-0+deb10u1 | fixed |
| buster (security) | 1:10.3.39-0+deb10u2 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://www.oracle.com/security-alerts/cpujan2020.html#AppendixMSQL
Fixed in MariaDB: 5.5.67, 10.1.44, 10.2.31, 10.3.22, 10.4.12