ISOMAN

CVE

CVE-2018-8786

FreeRDP prior to version 2.0.0-rc4 contains an Integer Truncation that leads to a Heap-Based Buffer Overflow in function update_read_bitmap_update() and results in a memory corruption and probably even a remote code execution.

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/106938
  2. https://access.redhat.com/errata/RHSA-2019:0697
  3. https://github.com/FreeRDP/FreeRDP/commit/445a5a42c500ceb80f8fa7f2c11f3682538033f3
  4. https://lists.debian.org/debian-lts-announce/2019/02/msg00015.html
  5. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YVJKO2DR5EY4C4QZOP7SNNBEW2JW6FHX/
  6. https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/
  7. https://usn.ubuntu.com/3845-1/
  8. https://usn.ubuntu.com/3845-2/
  9. http://www.securityfocus.com/bid/106938
  10. https://access.redhat.com/errata/RHSA-2019:0697
  11. https://github.com/FreeRDP/FreeRDP/commit/445a5a42c500ceb80f8fa7f2c11f3682538033f3
  12. https://lists.debian.org/debian-lts-announce/2019/02/msg00015.html
  13. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YVJKO2DR5EY4C4QZOP7SNNBEW2JW6FHX/
  14. https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/
  15. https://usn.ubuntu.com/3845-1/
  16. https://usn.ubuntu.com/3845-2/