libfreerdp/gdi/region.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an Integer Overflow.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11523
Reference (s):
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-4qrh-8cp8-4×42
- https://pub.freerdp.com/cve/CVE-2020-11523/pocAnalysis_2.pdf
- https://github.com/FreeRDP/FreeRDP/commits/master
- MLIST:[debian-lts-announce] 20200829 [SECURITY] [DLA 2356-1] freerdp security update
- URL: https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html