Description
In libIEC61850 1.4.0, StringUtils_createStringFromBuffer in common/string_utilities.c has an integer signedness issue that could lead to an attempted excessive memory allocation and denial of service.
Scores
CVSS v3
6.5
EPSS
0.0043
EPSS Percentile
62.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Details
CWE
CWE-681
CWE-770
Status
published
Products (1)
mz-automation/libiec61850
1.4.0
Published
Dec 24, 2019
Tracked Since
Feb 18, 2026