CVE-2024-36702 — HIGH (7.4)

Vulnerability Description

libiec61850 v1.5 was discovered to contain a heap overflow via the BerEncoder_encodeLength function at /asn1/ber_encoder.c.

CVSS Score

7.4

HIGH

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Mz-Automation	Libiec61850	1.5

Related Weaknesses (CWE)

CWE-122 CWE-787

References

http://libiec61850.comProductRelease Notes
https://github.com/mz-automation/libiec61850Product
https://github.com/mz-automation/libiec61850/issues/505ExploitIssue Tracking
http://libiec61850.comProductRelease Notes
https://github.com/mz-automation/libiec61850Product
https://github.com/mz-automation/libiec61850/issues/505ExploitIssue Tracking

FAQ

What is CVE-2024-36702?

CVE-2024-36702 is a vulnerability with a CVSS score of 7.4 (HIGH). libiec61850 v1.5 was discovered to contain a heap overflow via the BerEncoder_encodeLength function at /asn1/ber_encoder.c.

How severe is CVE-2024-36702?

CVE-2024-36702 has been rated HIGH with a CVSS base score of 7.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-36702?

Check the references section above for vendor advisories and patch information. Affected products include: Mz-Automation Libiec61850.