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Fedora 32: FEDORA-2021-2024803354 Critical: Busybox Segmentation Fault

fedora
Calendar Grey March 31, 2021
Dist Fedora Esm H88
Important fix addresses busybox segmentation fault vulnerability in Fedora 32 via CVE-2021-28831 resolution.
Fix for CVE-2021-28831.

Summary

Busybox is a single binary which includes versions of a large number

of system commands, including a shell. This package can be very

useful for recovering from certain types of system failures,

particularly those involving broken shared libraries.

Fix for CVE-2021-28831.

* Mon Mar 22 2021 Tom Callaway - 1:1.32.1-1

- update to 1.32.1

- apply upstream fix for CVE-2021-28831

* Mon Jul 27 2020 Fedora Release Engineering - 1:1.32.0-2

- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild

* Mon Jun 29 2020 Tom Callaway - 1:1.32.0-1

- update to 1.32.0

[ 1 ] Bug #1941028 - CVE-2021-28831 busybox: invalid free or segmentation fault via malformed gzip data

https://bugzilla.redhat.com/show_bug.cgi?id=1941028

su -c 'dnf upgrade --advisory FEDORA-2021-2024803354' 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
High
Critical

Product: Fedora 32
Version: 1.32.1
Release: 1.fc32
URL:
Summary: Statically linked binary providing simplified versions of system commands

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