CVE-2020-5779

Description

A flaw in Trading Technologies Messaging 7.1.28.3 (ttmd.exe) relates to invalid parameter handling when calling strcpy_s() with an invalid parameter (i.e., a long src string parameter) as a part of processing a type 4 message sent to default TCP RequestPort 10200. It's been observed that ttmd.exe terminates as a result.

7.5

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.33%

Third-Party Advisory tenable.com

Affected: n/a Trading Technologies Messaging

References

Link	Tags
https://www.tenable.com/security/research/tra-2020-52	third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-5779?: CVE-2020-5779 has been scored as a high severity vulnerability.
How to fix CVE-2020-5779?: To fix CVE-2020-5779, 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-2020-5779 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2020-5779 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-2020-5779?: CVE-2020-5779 affects n/a Trading Technologies Messaging.

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