medium6.6
CVE-2020-11523
libfreerdp/gdi/region.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an Integer Overflow.
Impact
libfreerdp/gdi/region.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an Integer Overflow.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Freerdp | Freerdp | after 1.0.0 before 2.0.0 Version 2.0.0 |
| Canonical | Ubuntu Linux | Versions 16.04, 18.04, 19.10, 20.04 |
| Debian | Debian Linux | Version 9.0 |
| Opensuse | Leap | Version 15.1 |
Weakness classification
References
- NVD record
- CVE.org record
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html
- https://github.com/FreeRDP/FreeRDP/commits/master
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-4qrh-8cp8-4x42
- https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html
- https://pub.freerdp.com/cve/CVE-2020-11523/pocAnalysis_2.pdf
- https://usn.ubuntu.com/4379-1/
- https://usn.ubuntu.com/4382-1/
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html
- https://github.com/FreeRDP/FreeRDP/commits/master
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-4qrh-8cp8-4x42
- https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html
- https://pub.freerdp.com/cve/CVE-2020-11523/pocAnalysis_2.pdf
- https://usn.ubuntu.com/4379-1/
- https://usn.ubuntu.com/4382-1/