Improper input validation in MySQL Server - CVE-2022-21592

CSH
CYBERSECURITY HELP
Sign In REGISTER
 
Main Vulnerability Database Vulnerabilities #VU68463

Improper input validation in MySQL Server - CVE-2022-21592

Published: October 19, 2022


Vulnerability identifier: #VU68463
CSH Severity: Low
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-21592
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote authenticated user to gain access to sensitive information.

The vulnerability exists due to improper input validation within the Server: Security: Encryption component in MySQL Server. A remote authenticated user can exploit this vulnerability to gain access to sensitive information.


Affected software

MySQL Server
Oracle Solaris
Ubuntu
openEuler
mysql-server-5.7 (Ubuntu package)
mysql-server-8.0 (Ubuntu package)
mysql-config
mysql-help
mysql-test
mysql-devel
mysql-common
mysql
mysql-libs
mysql-debuginfo
mysql-server
mysql-debugsource
mysql-errmsg
Isolation Segment
VMware Tanzu Application Service for VMs
EMC ViPR SRM
Dell EMC Storage Monitoring and Reporting (SMR)

How to mitigate CVE-2022-21592

Install updates from vendor's website.

MySQL Server - addressed in versions 5.7.40, 8.0.30
mysql-server-5.7 (Ubuntu package) - addressed in versions Ubuntu Pro (Infra-only), 5.7.40-0ubuntu0.18.04.1
Isolation Segment - addressed in versions 2.3.0, 2.4.0, 2.5.0, 2.6.0, 2.7.0, 2.8.0, 2.9.0, 2.10.0, 2.11.0, 2.12.0
VMware Tanzu Application Service for VMs - addressed in versions 2.3.3, 2.4.0, 2.5.0, 2.6.0, 2.7.0, 2.8.0, 2.9.0, 2.10.0, 2.11.0, 2.12.0, 2.13.0
EMC ViPR SRM - update to 4.8.0.1
Dell EMC Storage Monitoring and Reporting (SMR) - update to 4.8.0.1
mysql-server-8.0 (Ubuntu package) - addressed in versions 8.0.31-0ubuntu0.20.04.1, 8.0.31-0ubuntu0.22.04.1
mysql-config - addressed in versions 8.0.35-1, 8.0.38-1
mysql-help - addressed in versions 8.0.35-1, 8.0.38-1
mysql-test - addressed in versions 8.0.35-1, 8.0.38-1
mysql-devel - addressed in versions 8.0.35-1, 8.0.38-1
mysql-common - addressed in versions 8.0.35-1, 8.0.38-1
mysql - addressed in versions 8.0.35-1, 8.0.38-1
mysql-libs - addressed in versions 8.0.35-1, 8.0.38-1
mysql-debuginfo - addressed in versions 8.0.35-1, 8.0.38-1
mysql-server - addressed in versions 8.0.35-1, 8.0.38-1
mysql-debugsource - addressed in versions 8.0.35-1, 8.0.38-1
mysql-errmsg - addressed in versions 8.0.35-1, 8.0.38-1

External References

Related Security Bulletins