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bzip2 vulnerabilities

Vulnerabilities published for bzip2 in the last 30 days: 0. Listed in the KEV catalogue: 0.

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Vulnerabilities: 1

  1. CVE-2026-42250

    Medium · CVSS 4.8EPSS 0.13%Fix available

    Off-by-One Leading to Out-of-Bounds Write in bzip2

    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

    bzip2Operating systems
    • Update to 1.0.6-8.1ubuntu0.2+esm1
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

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