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A NULL pointer dereference in AcseConnection_parseMessage...

High severity Unreviewed Published Jan 15, 2022 to the GitHub Advisory Database • Updated Feb 3, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

A NULL pointer dereference in AcseConnection_parseMessage at src/mms/iso_acse/acse.c of libiec61850 v1.5.0 can lead to a segmentation fault or application crash.

References

Published by the National Vulnerability Database Jan 14, 2022
Published to the GitHub Advisory Database Jan 15, 2022
Last updated Feb 3, 2023

Severity

High

EPSS score

0.095%
(41st percentile)

Weaknesses

CVE ID

CVE-2021-45769

GHSA ID

GHSA-jwxx-pw7h-7cx3

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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