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[SECURITY] [DLA 2533-1] crmsh security update



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Debian LTS Advisory DLA-2533-1                debian-lts@lists.debian.org
https://www.debian.org/lts/security/                           Chris Lamb
January 25, 2021                              https://wiki.debian.org/LTS
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Package        : crmsh
Version        : 2.3.2-4+deb9u1
CVE ID         : CVE-2020-35459

It was discovered that there was an in issue in the command-line tool
for the Pacemaker High Availability stack. Local attackers were able
to execute commands via shell code injection to the "crm history"
command-line tool, potentially allowing escalation of privileges.

For Debian 9 "Stretch", this problem has been fixed in version
2.3.2-4+deb9u1.

We recommend that you upgrade your crmsh packages.

For the detailed security status of crmsh please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/crmsh

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

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