CVE-2019-19958

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.

Score

CVSS 3.1 6.5 Medium

Status

Modified - cve@mitre.org

Published

2019-12-24

Last modified

2024-08-05

Weaknesses

CWE-681, CWE-770

Affected products

• Libiec61850 (Mz-automation)

References

• https://github.com/mz-automation/libiec61850/issues/198