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High severity8.8NVD Advisory· Published Dec 23, 2019· Updated Jun 17, 2026

CVE-2019-19931

CVE-2019-19931

Description

In libIEC61850 1.4.0, MmsValue_decodeMmsData in mms/iso_mms/server/mms_access_result.c has a heap-based buffer overflow.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

Mz Automation/Libiec618502 versions
cpe:2.3:a:mz-automation:libiec61850:1.4.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:mz-automation:libiec61850:1.4.0:*:*:*:*:*:*:*
- (no CPE)range: =1.4.0
libIEC61850/libIEC61850description

Patches

Vulnerability mechanics

References

1

github.com/mz-automation/libiec61850/issues/194nvdExploitThird Party Advisory

News mentions

0

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