Description
FreeRDP prior to version 2.0.0-rc4 contains an Out-Of-Bounds Write of up to 4 bytes in function nsc_rle_decode() that results in a memory corruption and possibly 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.
Check Point Software Technologies Ltd. FreeRDP
All versions prior to 2.0.0-rc4affected
References
- http://www.securityfocus.com/bid/106938 ↗
- https://lists.debian.org/debian-lts-announce/2019/02/msg00015.html ↗
- https://usn.ubuntu.com/3845-1/ ↗
- https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/ ↗
- https://github.com/FreeRDP/FreeRDP/commit/d1112c279bd1a327e8e4d0b5f371458bf2579659 ↗
- https://access.redhat.com/errata/RHSA-2019:0697 ↗
- https://usn.ubuntu.com/3845-2/ ↗