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Oracle Linux: (CVE-2020-2752) (Multiple Advisories): mariadb-connector-c security, bug fix, and enhancement update

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Oracle Linux: (CVE-2020-2752) (Multiple Advisories): mariadb-connector-c security, bug fix, and enhancement update

Severity
4
CVSS
(AV:N/AC:M/Au:S/C:N/I:N/A:P)
Published
04/15/2020
Created
09/19/2020
Added
09/17/2020
Modified
12/18/2020

Description

Vulnerability in the MySQL Client product of Oracle MySQL (component: C API). Supported versions that are affected are 5.6.47 and prior, 5.7.27 and prior and 8.0.17 and prior. Difficult to exploit vulnerability allows low privileged 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 5.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H).

Solution(s)

  • oracle-linux-upgrade-asio
  • oracle-linux-upgrade-asio-devel
  • oracle-linux-upgrade-galera
  • oracle-linux-upgrade-judy
  • oracle-linux-upgrade-judy-devel
  • oracle-linux-upgrade-mariadb
  • oracle-linux-upgrade-mariadb-backup
  • oracle-linux-upgrade-mariadb-bench
  • oracle-linux-upgrade-mariadb-common
  • oracle-linux-upgrade-mariadb-connector-c
  • oracle-linux-upgrade-mariadb-connector-c-config
  • oracle-linux-upgrade-mariadb-connector-c-devel
  • oracle-linux-upgrade-mariadb-devel
  • oracle-linux-upgrade-mariadb-embedded
  • oracle-linux-upgrade-mariadb-embedded-devel
  • oracle-linux-upgrade-mariadb-errmsg
  • oracle-linux-upgrade-mariadb-gssapi-server
  • oracle-linux-upgrade-mariadb-libs
  • oracle-linux-upgrade-mariadb-oqgraph-engine
  • oracle-linux-upgrade-mariadb-server
  • oracle-linux-upgrade-mariadb-server-galera
  • oracle-linux-upgrade-mariadb-server-utils
  • oracle-linux-upgrade-mariadb-test
  • oracle-linux-upgrade-mecab
  • oracle-linux-upgrade-mecab-ipadic
  • oracle-linux-upgrade-mecab-ipadic-eucjp
  • oracle-linux-upgrade-mysql
  • oracle-linux-upgrade-mysql-common
  • oracle-linux-upgrade-mysql-devel
  • oracle-linux-upgrade-mysql-errmsg
  • oracle-linux-upgrade-mysql-libs
  • oracle-linux-upgrade-mysql-server
  • oracle-linux-upgrade-mysql-test

References

  • ELSA-2020-5503-1
  • CVE-2020-2752
  • USN-4603-1

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