CVE-2020-11044

Public Exploit
Double Free in FreeRDP

Description

In FreeRDP greater than 1.2 and before 2.0.0, a double free in update_read_cache_bitmap_v3_order crashes the client application if corrupted data from a manipulated server is parsed. This has been patched in 2.0.0.

Category

2.2
CVSS
Severity: Low
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.09%
Vendor Advisory ubuntu.com
Affected: FreeRDP FreeRDP
Published at:
Updated at:

References

Link Tags
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-cgqh-p732-6x2w third party advisory
https://github.com/FreeRDP/FreeRDP/issues/6013 third party advisory exploit
https://github.com/FreeRDP/FreeRDP/commit/67c2aa52b2ae0341d469071d1bc8aab91f8d2ed8 third party advisory patch
https://usn.ubuntu.com/4379-1/ 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-2020-11044?
CVE-2020-11044 has been scored as a low severity vulnerability.
How to fix CVE-2020-11044?
To fix CVE-2020-11044, 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-2020-11044 being actively exploited in the wild?
It is possible that CVE-2020-11044 is being exploited or will be exploited in a near future based on public information. 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-2020-11044?
CVE-2020-11044 affects FreeRDP FreeRDP.
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