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Fedora 37 Libarchive Update FEDORA-2022-e15be0091f Critical Null Pointer

fedora
Calendar Grey December 19, 2022
Dist Fedora Esm H88
A high severity vulnerability in Libarchive (CVE-2022-36227) for Fedora 37 poses risks of remote code execution while extracting archives, update now
Fix for CVE-2022-36227

Summary

Libarchive is a programming library that can create and read several different

streaming archive formats, including most popular tar variants, several cpio

formats, and both BSD and GNU ar variants. It can also write shar archives and

read ISO9660 CDROM images and ZIP archives.

Fix for CVE-2022-36227

* Fri Dec 2 2022 Lukas Javorsky - 3.6.1-3

- Resolves: CVE-2022-36227

[ 1 ] Bug #2144974 - CVE-2022-36227 libarchive: Null pointer dereference in archive_write.c [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2144974

su -c 'dnf upgrade --advisory FEDORA-2022-e15be0091f' 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

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 37
Version: 3.6.1
Release: 3.fc37
Summary: A library for handling streaming archive formats

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