CVE-2025-1399

Out-of-bounds Read in libplctag library

Description

Out-of-bounds Read vulnerability in unpack_response (session.c) in libplctag from 2.0 through 2.6.3 allows Overread Buffers via network.

Remediation

Solution:

  • To fix this issue, it's suggested to update libplctag to v2.6.4

Category

3.1
CVSS
Severity: Low
CVSS 3.1 •
EPSS 0.03%
Affected: libplctag libplctag
Published at:
Updated at:

References

Link Tags
https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-1399

Frequently Asked Questions

What is the severity of CVE-2025-1399?
CVE-2025-1399 has been scored as a low severity vulnerability.
How to fix CVE-2025-1399?
To fix CVE-2025-1399: To fix this issue, it's suggested to update libplctag to v2.6.4
Is CVE-2025-1399 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-1399 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-2025-1399?
CVE-2025-1399 affects libplctag libplctag.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.