CVE-2020-11045

low-risk
Published 2020-05-07

In FreeRDP after 1.0 and before 2.0.0, there is an out-of-bound read in in update_read_bitmap_data that allows client memory to be read to an image buffer. The result displayed on screen as colour.

Do I need to act?

-
0.17% chance of exploitation
EPSS score — low 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
2
CVSS 2.2/10 Low
NETWORK / HIGH complexity

Affected Products (7)

Affected Vendors

Debian Canonical Freerdp

References (14)

Patch https://github.com/FreeRDP/FreeRDP/commit/f8890a645c221823ac133dbf991f8a65ae50d6...
Exploit https://github.com/FreeRDP/FreeRDP/issues/6005
Third Party Advisory https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-3x39-248q-f4q6
Third Party Advisory https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html
Mailing List https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html
Third Party Advisory https://usn.ubuntu.com/4379-1/
Third Party Advisory https://usn.ubuntu.com/4382-1/
Patch https://github.com/FreeRDP/FreeRDP/commit/f8890a645c221823ac133dbf991f8a65ae50d6...
Exploit https://github.com/FreeRDP/FreeRDP/issues/6005
Third Party Advisory https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-3x39-248q-f4q6
Third Party Advisory https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html
Mailing List https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html
Third Party Advisory https://usn.ubuntu.com/4379-1/
Third Party Advisory https://usn.ubuntu.com/4382-1/
24
/ 100
low-risk
Severity 9/34 · Low
Exploitability 1/34 · Minimal
Exposure 14/34 · Moderate