CVE-2024-36702

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

CVSS v3 7.4 HIGH

7.4^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.4 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://libiec61850.com	Product Release Notes
https://github.com/mz-automation/libiec61850	Product
https://github.com/mz-automation/libiec61850/issues/505	Exploit Issue Tracking
http://libiec61850.com	Product Release Notes
https://github.com/mz-automation/libiec61850	Product
https://github.com/mz-automation/libiec61850/issues/505	Exploit Issue Tracking

Configurations

Configuration 1 (hide)

cpe:2.3:a:mz-automation:libiec61850:1.5:*:*:*:*:*:*:*

History

18 Jun 2025, 17:35

Type	Values Removed	Values Added
References	~~() http://libiec61850.com -~~	() http://libiec61850.com - Product, Release Notes
References	~~() https://github.com/mz-automation/libiec61850 -~~	() https://github.com/mz-automation/libiec61850 - Product
References	~~() https://github.com/mz-automation/libiec61850/issues/505 -~~	() https://github.com/mz-automation/libiec61850/issues/505 - Exploit, Issue Tracking
CWE		CWE-787
CPE		cpe:2.3:a:mz-automation:libiec61850:1.5:::::::*
First Time		Mz-automation libiec61850 Mz-automation

Information

Published : 2024-06-11 19:16

Updated : 2025-06-18 17:35

NVD link : CVE-2024-36702

Mitre link : CVE-2024-36702

CVE.ORG link : CVE-2024-36702

JSON object : View

Products Affected

mz-automation

libiec61850

CWE

CWE-787

Out-of-bounds Write

CWE-122

Heap-based Buffer Overflow

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