ISOMAN

CVE

CVE-2018-18584

In mspack/cab.h in libmspack before 0.8alpha and cabextract before 1.8, the CAB block input buffer is one byte too small for the maximal Quantum block, leading to an out-of-bounds write.

Severity
MEDIUM
CVSS
6.5
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. https://access.redhat.com/errata/RHSA-2019:2049
  2. https://bugs.debian.org/911640
  3. https://github.com/kyz/libmspack/commit/40ef1b4093d77ad3a5cfcee1f5cb6108b3a3bcc2
  4. https://lists.debian.org/debian-lts-announce/2018/10/msg00017.html
  5. https://security.gentoo.org/glsa/201903-20
  6. https://usn.ubuntu.com/3814-1/
  7. https://usn.ubuntu.com/3814-2/
  8. https://usn.ubuntu.com/3814-3/
  9. https://www.cabextract.org.uk/#changes
  10. https://www.openwall.com/lists/oss-security/2018/10/22/1
  11. https://www.starwindsoftware.com/security/sw-20181213-0001/
  12. https://access.redhat.com/errata/RHSA-2019:2049
  13. https://bugs.debian.org/911640
  14. https://github.com/kyz/libmspack/commit/40ef1b4093d77ad3a5cfcee1f5cb6108b3a3bcc2
  15. https://lists.debian.org/debian-lts-announce/2018/10/msg00017.html
  16. https://security.gentoo.org/glsa/201903-20
  17. https://usn.ubuntu.com/3814-1/
  18. https://usn.ubuntu.com/3814-2/
  19. https://usn.ubuntu.com/3814-3/
  20. https://www.cabextract.org.uk/#changes