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OpenAdvisories
Unscored USN-3884-1 2 CVEs

libarchive vulnerabilities

Published Feb 7, 2019 · Updated Apr 22, 2026

Summary

It was discovered that libarchive incorrectly handled certain 7zip files.
An attacker could possibly use this issue to cause a denial of service.
(CVE-2019-1000019, CVE-2019-1000020)

Fixed packages 3

ReleasePackageFixed in
Ubuntu · 14.04 LTS 14.04:LTS libarchive 3.1.2-7ubuntu2.8
Ubuntu · 16.04 LTS 16.04:LTS libarchive 3.1.2-11ubuntu0.16.04.6
Ubuntu · 18.04 LTS 18.04:LTS libarchive 3.2.2-3.1ubuntu0.3

Vulnerabilities 2

References

  • report
    https://ubuntu.com/security/CVE-2019-1000019
  • report
    https://ubuntu.com/security/CVE-2019-1000020