ISOMAN

CVE

CVE-2018-20749

LibVNC before 0.9.12 contains a heap out-of-bounds write vulnerability in libvncserver/rfbserver.c. The fix for CVE-2018-15127 was incomplete.

Severity
CRITICAL
CVSS
9.8
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://www.securityfocus.com/bid/106825
  2. https://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf
  3. https://github.com/LibVNC/libvncserver/commit/15bb719c03cc70f14c36a843dcb16ed69b405707
  4. https://github.com/LibVNC/libvncserver/issues/273
  5. https://lists.debian.org/debian-lts-announce/2019/01/msg00029.html
  6. https://lists.debian.org/debian-lts-announce/2019/10/msg00042.html
  7. https://usn.ubuntu.com/3877-1/
  8. https://usn.ubuntu.com/4547-1/
  9. https://usn.ubuntu.com/4587-1/
  10. https://www.openwall.com/lists/oss-security/2018/12/10/8
  11. http://www.securityfocus.com/bid/106825
  12. https://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf
  13. https://github.com/LibVNC/libvncserver/commit/15bb719c03cc70f14c36a843dcb16ed69b405707
  14. https://github.com/LibVNC/libvncserver/issues/273
  15. https://lists.debian.org/debian-lts-announce/2019/01/msg00029.html
  16. https://lists.debian.org/debian-lts-announce/2019/10/msg00042.html
  17. https://usn.ubuntu.com/3877-1/
  18. https://usn.ubuntu.com/4547-1/
  19. https://usn.ubuntu.com/4587-1/
  20. https://www.openwall.com/lists/oss-security/2018/12/10/8