CVE-2019-19930

published 2019-12-23

CVE-2019-19930: In libIEC61850 1.4.0, MmsValue_newOctetString in mms/iso_mms/common/mms_value.c has an integer signedness error that can lead to an attempted excessive memory…

Priority P4 23 medium 6.5 CVSS 3.1

AV N AC L PR N UI R S U C N I N A H

In libIEC61850 1.4.0, MmsValue_newOctetString in mms/iso_mms/common/mms_value.c has an integer signedness error that can lead to an attempted excessive memory allocation.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
mz-automation	libiec61850	—	—

CVSS provenance

nvd v3.1 6.5 MEDIUM CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

nvd v2.0 4.3 MEDIUM AV:N/AC:M/Au:N/C:N/I:N/A:P

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CWE-190