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Fedora 33: FEDORA-2020-8afd443d46 Critical: yubihsm-shell DoS Risks

fedora
Calendar Grey October 28, 2020
Dist Fedora Esm H88
Fedora 34 enhances libressl addressing various vulnerabilities such as potential exploitation risks.
New upstream release (#1889941)

Summary

This package contains most of the components used to interact with

the YubiHSM 2 at both a user-facing and programmatic level.

New upstream release (#1889941). It turned out to be security release, so added

the security bugs.

* Wed Oct 21 2020 Jakub Jelen - 2.0.3-1

- New upstream release (#1889941)

[ 1 ] Bug #1890203 - CVE-2020-24387 yubihsm-shell: yh_create_session() does not explicitly check the returned session id could result in DoS

https://bugzilla.redhat.com/show_bug.cgi?id=1890203

[ 2 ] Bug #1890205 - CVE-2020-24388 yubihsm-shell: _send_secure_msg() does not validate the embedded length field of a message which could result in DoS

https://bugzilla.redhat.com/show_bug.cgi?id=1890205

su -c 'dnf upgrade --advisory FEDORA-2020-8afd443d46' 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 33
Version: 2.0.3
Release: 1.fc33
Summary: Tools to interact with YubiHSM 2

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