CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 4.9. See the original NVD description below for full technical details.
CVE
CVE-2021-20266
Severity
MEDIUM
CVSS
4.9
EPSS
1.71%
Original NVD Description
A flaw was found in RPM's hdrblobInit() in lib/header.c. This flaw allows an attacker who can modify the rpmdb to cause an out-of-bounds read. The highest threat from this vulnerability is to system availability.
Related CVEs
Other vulnerabilities affecting the same vendor(s)