ISOMAN

CVE

CVE-2020-14405

An issue was discovered in LibVNCServer before 0.9.13. libvncclient/rfbproto.c does not limit TextChat size.

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://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf
  2. https://github.com/LibVNC/libvncserver/commit/8937203441ee241c4ace85da687b7d6633a12365
  3. https://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13
  4. https://lists.debian.org/debian-lts-announce/2020/06/msg00035.html
  5. https://lists.debian.org/debian-lts-announce/2020/08/msg00045.html
  6. https://usn.ubuntu.com/4434-1/
  7. https://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf
  8. https://github.com/LibVNC/libvncserver/commit/8937203441ee241c4ace85da687b7d6633a12365
  9. https://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13
  10. https://lists.debian.org/debian-lts-announce/2020/06/msg00035.html
  11. https://lists.debian.org/debian-lts-announce/2020/08/msg00045.html
  12. https://usn.ubuntu.com/4434-1/