Vulnerabilities > CVE-2020-4032 - Incorrect Conversion between Numeric Types vulnerability in multiple products

In FreeRDP before version 2.1.2, there is an integer casting vulnerability in update_recv_secondary_order. All clients with +glyph-cache /relax-order-checks are affected. This is fixed in version 2.1.2.

Vulnerable Configurations

Part	Description	Count
Application	Freerdp Freerdp Freerdp - Freerdp Freerdp 2.0.0	2
OS	Opensuse Opensuse Leap 15.1	1
OS	Fedoraproject Fedoraproject Fedora 31 Fedoraproject Fedora 32	2
OS	Canonical Canonical Ubuntu Linux 20.04 Canonical Ubuntu Linux 18.04	2
OS	Debian Debian Debian Linux 10.0	1

Common Weakness Enumeration (CWE)

CWE-681 - Incorrect Conversion between Numeric Types

References

https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-3898-mc89-x2vc
https://github.com/FreeRDP/FreeRDP/commit/e7bffa64ef5ed70bac94f823e2b95262642f5296
http://www.freerdp.com/2020/06/22/2_1_2-released
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html
https://usn.ubuntu.com/4481-1/
https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/