CVE-2019-19957

Published: Dec 24, 2019Modified: Nov 21, 2024

6.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploitability: 2.8 / Impact: 3.6

Source: NVD

Description

In libIEC61850 1.4.0, getNumberOfElements in mms/iso_mms/server/mms_access_result.c has an out-of-bounds read vulnerability, related to bufPos and elementLength.

Affected (1)

Products: Mz Automation: Libiec61850

Mz Automation

1 product

Libiec61850

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Mz Automation Libiec61850	Version 1.4.0

Related CWEs

CWE-125

Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

References (2)

https://github.com/mz-automation/libiec61850/issues/197

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/mz-automation/libiec61850/issues/197

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.