Description
rdesktop versions up to and including v1.8.3 contain an Integer Underflow that leads to a Heap-Based Buffer Overflow in the function rdpsnddbg_process() and results in memory corruption and probably even a remote code execution.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.securityfocus.com/bid/106938 ↗
- https://github.com/rdesktop/rdesktop/commit/4dca546d04321a610c1835010b5dad85163b65e1 ↗
- https://security.gentoo.org/glsa/201903-06 ↗
- https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/ ↗
- https://www.debian.org/security/2019/dsa-4394 ↗
- https://lists.debian.org/debian-lts-announce/2019/02/msg00030.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00040.html ↗