CVE-2018-8787

Description

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

Affected products

• Check Point Software Technologies Ltd. / FreeRDPAll versions prior to 2.0.0-rc4 – All versions prior to 2.0.0-rc4

References

• MISChttp://www.securityfocus.com/bid/106938
• MAILING_LISThttps://lists.debian.org/debian-lts-announce/2019/02/msg00015.html
• VENDOR_ADVISORYhttps://usn.ubuntu.com/3845-1/
• MISChttps://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/
• PATCHhttps://github.com/FreeRDP/FreeRDP/commit/09b9d4f1994a674c4ec85b4947aa656eda1aed8a
• VENDOR_ADVISORYhttps://access.redhat.com/errata/RHSA-2019:0697
• VENDOR_ADVISORYhttps://usn.ubuntu.com/3845-2/