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CVE-2020-15103 - log back

CVE-2020-15103 edited at 29 Jul 2020 20:51:43
Severity	- Unknown + Medium
Remote	- Unknown + Remote
Type	- Unknown + Denial of service
Description	+ In FreeRDP less than or equal to 2.1.2, an integer overflow exists due to missing input sanitation in rdpegfx channel. All FreeRDP clients are affected. The input rectangles from the server are not checked against local surface coordinates and blindly accepted. A malicious server can send data that will crash the client later on (invalid length arguments to a `memcpy`) This has been fixed in 2.2.0. As a workaround, stop using command line arguments /gfx, /gfx-h264 and /network:auto
References	+ https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-4r38-6hq7-j3j9 + https://github.com/FreeRDP/FreeRDP/commit/d2ba84a6885f57674098fe8e76c5f99d880e580d
Notes

CVE-2020-15103 created at 29 Jul 2020 20:50:50