SB2020051331 - Improper input validation in mariadb (Alpine package)
Published: May 13, 2020
Security Bulletin ID
SB2020051331
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper input validation (CVE-ID: CVE-2020-2812)
The vulnerability allows a remote privileged user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the Server: Stored Procedure component in MySQL Server. A remote privileged user can exploit this vulnerability to perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
References
- https://git.alpinelinux.org/aports/commit/?id=e508207db3c7bb2463c4049826b10f0e08b56e6e
- https://git.alpinelinux.org/aports/commit/?id=19e97437d5b626329c9bcb9d03ce12bb57bc24ce
- https://git.alpinelinux.org/aports/commit/?id=6b1502dcb8d6b8743d419db49b07bff6de25e9b2
- https://git.alpinelinux.org/aports/commit/?id=d3520985ef6e24334ba9b9bc82fafc133dea985e
- https://git.alpinelinux.org/aports/commit/?id=d667fc961bad0ef91f29ef651d6d50acf5da3f54