CVE-2019-6719

Public Exploit

Description

An issue has been found in libIEC61850 v1.3.1. There is a use-after-free in the getState function in mms/iso_server/iso_server.c, as demonstrated by examples/server_example_goose/server_example_goose.c and examples/server_example_61400_25/server_example_61400_25.c.

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.39%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/mz-automation/libiec61850/issues/111 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2019-6719?
CVE-2019-6719 has been scored as a high severity vulnerability.
How to fix CVE-2019-6719?
To fix CVE-2019-6719, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-6719 being actively exploited in the wild?
It is possible that CVE-2019-6719 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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