CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.5. It may lead to a denial-of-service condition.
CVE
CVE-2025-6021
Severity
HIGH
CVSS
7.5
EPSS
1.12%
Original NVD Description
A flaw was found in libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue can result in memory corruption or a denial of service when processing crafted input.
Related CVEs
Other vulnerabilities affecting the same vendor(s)