CVE-2020-11018

Out of bound read in cliprdr_server_receive_capabilities in FreeRDP

Description

In FreeRDP less than or equal to 2.0.0, a possible resource exhaustion vulnerability can be performed. Malicious clients could trigger out of bound reads causing memory allocation with random size. This has been fixed in 2.1.0.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.22%
Vendor Advisory opensuse.org
Affected: FreeRDP FreeRDP
Published at:
Updated at:

References

Link Tags
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-8cvc-vcw7-6mfw third party advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html mailing list third party advisory vendor advisory
https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2020-11018?
CVE-2020-11018 has been scored as a medium severity vulnerability.
How to fix CVE-2020-11018?
To fix CVE-2020-11018, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-11018 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-11018 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-11018?
CVE-2020-11018 affects FreeRDP FreeRDP.
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