glibc (Ubuntu:20.04:LTS) — known CVEs & security advisories

Known CVE vulnerabilities and GitHub Security Advisories affecting the Ubuntu:20.04:LTS package glibc, with affected version ranges, CVSS severity, EPSS exploit prediction, and CISA KEV status.

CVEs (1)

• CVE-2025-0577 — CVSS 4.8 (medium): An insufficient entropy vulnerability was found in glibc. The getrandom and arc4random family of functions may return predictable…