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             AUSCERT External Security Bulletin Redistribution

                               ESB-2022.2374
                          openssl security update
                                16 May 2022

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

Product:           openssl
Publisher:         Debian
Operating System:  Debian GNU/Linux
Resolution:        Patch/Upgrade
CVE Names:         CVE-2022-1292  

Original Bulletin: 
   http://www.debian.org/lts/security/2022/dla-3008

Comment: CVSS (Max):  9.8 CVE-2022-1292 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
         CVSS Source: NVD
         Calculator:  https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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Debian LTS Advisory DLA-3008-1                debian-lts@lists.debian.org
https://www.debian.org/lts/security/                       Stefano Rivera
May 14, 2022                                  https://wiki.debian.org/LTS
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Package        : openssl
Version        : 1.1.0l-1~deb9u6
CVE ID         : CVE-2022-1292

The c_rehash script does not properly sanitise shell metacharacters to prevent
command injection. This script is executed by update-ca-certificates, from
ca-certificates, to re-hash certificates in /etc/ssl/certs/. An attacker able
to place files in this directory could execute arbitrary commands with the
privileges of the script.

For Debian 9 stretch, this problem has been fixed in version
1.1.0l-1~deb9u6.

We recommend that you upgrade your openssl packages.

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

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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===========================================================================
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The University of Queensland
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Internet Email: auscert@auscert.org.au
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