PT-2024-27134 · Unknown · Libiec61850

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CVE-2024-36702

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Published

2024-06-11

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Updated

2025-06-18

CVSS v3.1

7.4

High

VectorAV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions libiec61850 version 1.5
Description A heap overflow issue was discovered in the BerEncoder encodeLength function located at /asn1/ber encoder.c. This issue affects the libiec61850 library.
Recommendations For libiec61850 version 1.5, consider restricting access to the BerEncoder encodeLength function until a patch is available. As a temporary workaround, avoid using the function to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Heap Based Buffer Overflow

Memory Corruption

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Weakness Enumeration

Related Identifiers

CVE-2024-36702

Affected Products

Libiec61850