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Fedora 31: FEDORA-2020-5ed5af6275 Critical: Cryptsetup Out-Of-Bounds Write

fedora
Calendar Grey September 19, 2020
Dist Fedora Esm H88
Fedora 31 enhances cryptsetup to version 2.3.4, fixing a security vulnerability related to an out-of-bounds writing problem.
Update to cryptsetup 2.3.4

Summary

The cryptsetup package contains a utility for setting up

disk encryption using dm-crypt kernel module.

Update to cryptsetup 2.3.4. Security fix for CVE-2020-14382

* Thu Sep 3 2020 Milan Broz - 2.3.4-1

- Update to cryptsetup 2.3.4.

- Fix for CVE-2020-14382 (#1874712)

[ 1 ] Bug #1874712 - CVE-2020-14382 cryptsetup: Out-of-bounds write when validating segments

https://bugzilla.redhat.com/show_bug.cgi?id=1874712

su -c 'dnf upgrade --advisory FEDORA-2020-5ed5af6275' 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 31
Version: 2.3.4
Release: 1.fc31
Summary: A utility for setting up encrypted disks

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