CVE-2020-11522

moderate-risk
Published 2020-05-15

libfreerdp/gdi/gdi.c in FreeRDP > 1.0 through 2.0.0-rc4 has an Out-of-bounds Read.

Do I need to act?

~
1.0% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.5/10 Medium
NETWORK / LOW complexity

Affected Products (13)

Affected Vendors

Debian Canonical Opensuse Freerdp

References (14)

Third Party Advisory http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html
Patch https://github.com/FreeRDP/FreeRDP/commits/master
Patch https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-48wx-7vgj-fffh
Third Party Advisory https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html
Exploit https://pub.freerdp.com/cve/CVE-2020-11522/pocAnalysis_5.pdf
Third Party Advisory https://usn.ubuntu.com/4379-1/
Third Party Advisory https://usn.ubuntu.com/4382-1/
Third Party Advisory http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html
Patch https://github.com/FreeRDP/FreeRDP/commits/master
Patch https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-48wx-7vgj-fffh
Third Party Advisory https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html
Exploit https://pub.freerdp.com/cve/CVE-2020-11522/pocAnalysis_5.pdf
Third Party Advisory https://usn.ubuntu.com/4379-1/
Third Party Advisory https://usn.ubuntu.com/4382-1/
44
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 3/34 · Minimal
Exposure 17/34 · Moderate