CVE-2024-40722

CHANGING Information Technology TCBServiSign Windows Version - Stack-based Buffer Overflow

Description

The specific API in TCBServiSign Windows Version from CHANGING Information Technology does does not properly validate the length of server-side input. When a user visits a spoofed website, unauthenticated remote attackers can cause a stack-based buffer overflow in the TCBServiSign, temporarily disrupting its service.

Remediation

Solution:

  • Update to version 1.0.24.0318 or later.

Categories

4.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.26%
Third-Party Advisory org.tw Third-Party Advisory org.tw
Affected: CHANGING Information Technology TCBServiSign Windows Version
Published at:
Updated at:

References

Link Tags
https://www.twcert.org.tw/tw/cp-132-7967-9efdf-1.html third party advisory
https://www.twcert.org.tw/en/cp-139-7973-e10c6-2.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2024-40722?
CVE-2024-40722 has been scored as a medium severity vulnerability.
How to fix CVE-2024-40722?
To fix CVE-2024-40722: Update to version 1.0.24.0318 or later.
Is CVE-2024-40722 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-40722 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-2024-40722?
CVE-2024-40722 affects CHANGING Information Technology TCBServiSign Windows Version.
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