CVE-2020-11523

medium

Description

libfreerdp/gdi/region.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an Integer Overflow.

References

https://usn.ubuntu.com/4382-1/

https://usn.ubuntu.com/4379-1/

https://pub.freerdp.com/cve/CVE-2020-11523/pocAnalysis_2.pdf

https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html

https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-4qrh-8cp8-4x42

https://github.com/FreeRDP/FreeRDP/commits/master

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html

Details

Source: Mitre, NVD

Published: 2020-05-15

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 6

Vector: CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 6.6

Vector: CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Severity: Medium