CVE-2019-19958
6.5MEDIUMIn 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.
Published: 12/24/2019Updated: 11/21/2024
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.
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Affected Products
mz-automationlibiec61850
1.4.0
References
- https://github.com/mz-automation/libiec61850/issues/198ExploitThird Party Advisory
- https://github.com/mz-automation/libiec61850/issues/198ExploitThird Party Advisory