CVE-2020-13398

Description

An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) write vulnerability has been detected in crypto_rsa_common in libfreerdp/crypto/crypto.c.

Category

8.3
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.38%
Vendor Advisory ubuntu.com Vendor Advisory ubuntu.com Vendor Advisory opensuse.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/FreeRDP/FreeRDP/compare/2.1.0...2.1.1 third party advisory release notes
https://github.com/FreeRDP/FreeRDP/commit/8fb6336a4072abcee8ce5bd6ae91104628c7bb69 third party advisory
https://github.com/FreeRDP/FreeRDP/commit/8305349a943c68b1bc8c158f431dc607655aadea third party advisory patch
https://usn.ubuntu.com/4379-1/ third party advisory vendor advisory
https://usn.ubuntu.com/4382-1/ third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html third party advisory vendor advisory
https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html third party advisory mailing list
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-2020-13398?
CVE-2020-13398 has been scored as a high severity vulnerability.
How to fix CVE-2020-13398?
To fix CVE-2020-13398, 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-2020-13398 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-13398 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.
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