mrxvt: Execute Arbitrary Code/Commands -- Existing Account

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2021.2080
                           mrxvt security update
                               10 June 2021

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           mrxvt
Publisher:         Debian
Operating System:  Debian GNU/Linux
Impact/Access:     Execute Arbitrary Code/Commands -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2021-33477  

Reference:         ESB-2021.1847

Original Bulletin: 
   https://lists.debian.org/debian-lts-announce/2021/06/msg00011.html

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Debian LTS Advisory DLA-2682-1              debian-lts@lists.debian.org
https://www.debian.org/lts/security/                      Utkarsh Gupta
June 09, 2021                               https://wiki.debian.org/LTS
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Package        : mrxvt
Version        : 0.5.4-2+deb9u1
CVE ID         : CVE-2021-33477

mrxvt, lightweight multi-tabbed X terminal emulator, allowed
(potentially remote) code execution because of improper handling
of certain escape sequences (ESC G Q).

For Debian 9 stretch, this problem has been fixed in version
0.5.4-2+deb9u1.

We recommend that you upgrade your mrxvt packages.

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

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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