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Fedora 34: FEDORA-2022-fedff53e4e Moderate: Null Pointer in mingw-protobuf

fedora
Calendar Grey March 9, 2022
Dist Fedora Esm H88
A crucial security update for Fedora 34 has been issued for the mingw-protobuf library to fix a backdoor vulnerability. Users must update their systems for safety
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

* Thu Jul 22 2021 Fedora Release Engineering - 3.14.0-3

- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild

[ 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-fedff53e4e' at the command

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

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

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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Change Log

References

Update Instructions

Product: Fedora 34
Version: 3.14.0
Release: 4.fc34
Summary: MinGW Windows protobuf library

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