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Fedora 35: FEDORA-2022-486d5f349d Critical: Null Pointer Issue Fix

fedora
Calendar Grey March 9, 2022
Dist Fedora Esm H88
Delve into the recent Fedora update for mingw-protobuf that tackles the security flaw CVE-2021-22570, introducing significant improvements and critical patches.
Backport fix for CVE-2021-22570.

Summary

MinGW Windows protobuf library.

Backport fix for CVE-2021-22570.

* Wed Mar 2 2022 Sandro Mani - 3.14.0-4

- Backport patch for CVE-2021-22570

[ 1 ] Bug #2050496 - CVE-2021-22570 mingw-protobuf: protobuf: Incorrect parsing of nullchar in the proto symbol leads to Nullptr dereference [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2050496

su -c 'dnf upgrade --advisory FEDORA-2022-486d5f349d' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

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Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
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Critical

Product: Fedora 35
Version: 3.14.0
Release: 4.fc35
Summary: MinGW Windows protobuf library

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