ISOMAN

CVE

CVE-2018-16396

An issue was discovered in Ruby before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.2, and 2.6.x before 2.6.0-preview3. It does not taint strings that result from unpacking tainted strings with some formats.

Severity
HIGH
CVSS
8.1
Published
Modified
NVD detailAll CVEs

Linked Releases

DistributionReleaseStatusEvidence
Ubuntu18.04.6 amd64 desktopunknownsource
Ubuntu18.04.6 amd64 live-serverunknownsource
Ubuntu16.04.7 amd64 desktopunknownsource
Ubuntu16.04.6 i386 desktopunknownsource
Ubuntu16.04.7 amd64 serverunknownsource
Ubuntu16.04.6 i386 serverunknownsource
Ubuntu14.04.6 amd64 desktopunknownsource
Ubuntu14.04.6 i386 desktopunknownsource
Ubuntu14.04.6 amd64 serverunknownsource
Ubuntu14.04.6 i386 serverunknownsource

References

  1. http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html
  2. http://www.securitytracker.com/id/1042106
  3. https://access.redhat.com/errata/RHSA-2018:3729
  4. https://access.redhat.com/errata/RHSA-2018:3730
  5. https://access.redhat.com/errata/RHSA-2018:3731
  6. https://access.redhat.com/errata/RHSA-2019:2028
  7. https://hackerone.com/reports/385070
  8. https://lists.debian.org/debian-lts-announce/2018/10/msg00020.html
  9. https://security.netapp.com/advisory/ntap-20190221-0002/
  10. https://usn.ubuntu.com/3808-1/
  11. https://www.debian.org/security/2018/dsa-4332
  12. https://www.ruby-lang.org/en/news/2018/10/17/not-propagated-taint-flag-in-some-formats-of-pack-cve-2018-16396/
  13. https://www.ruby-lang.org/en/news/2018/10/17/ruby-2-3-8-released/
  14. https://www.ruby-lang.org/en/news/2018/10/17/ruby-2-4-5-released/
  15. https://www.ruby-lang.org/en/news/2018/10/17/ruby-2-5-2-released/
  16. https://www.ruby-lang.org/en/news/2018/11/06/ruby-2-6-0-preview3-released/
  17. http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00036.html
  18. http://www.securitytracker.com/id/1042106
  19. https://access.redhat.com/errata/RHSA-2018:3729
  20. https://access.redhat.com/errata/RHSA-2018:3730