Bzip2 vulnerabilities

1 vulnerability

Known vulnerabilities in Bzip2 products, newest first, with CVSS severity, EPSS, KEV listings and ransomware use, across 1 product.

Products

1
4.8CVE-2026-42250bzip2bzip2+20
EPSS score
0.18%
bzip2 contains an off‑by‑one error in the bzip2recover utility. When processing a specially crafted file, the application performs an out‑of‑bounds write to a global buffer, resulting in memory corruption and a crash (denial of service). This issue was fixed in bzip2 patch 35d122a3df8b0cc4082a4d89fdc6ee99f375fe67