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

                               ESB-2020.4546
                           sympa security update
                             24 December 2020

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

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

Product:           sympa
Publisher:         Debian
Operating System:  Debian GNU/Linux
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
                   Root Compromise                 -- Existing Account      
                   Denial of Service               -- Remote/Unauthenticated
                   Access Confidential Data        -- Remote/Unauthenticated
                   Reduced Security                -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2020-29668 CVE-2020-26932 CVE-2020-26880
                   CVE-2020-10936 CVE-2020-9369 

Reference:         ESB-2020.4475
                   ESB-2020.3945
                   ESB-2020.3472
                   ESB-2020.2585

Original Bulletin: 
   http://www.debian.org/security/2020/dsa-4818

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Debian Security Advisory DSA-4818-1                   security@debian.org
https://www.debian.org/security/                     Salvatore Bonaccorso
December 23, 2020                     https://www.debian.org/security/faq
- - -------------------------------------------------------------------------

Package        : sympa
CVE ID         : CVE-2020-9369 CVE-2020-10936 CVE-2020-26932 CVE-2020-29668
Debian Bug     : 952428 961491 971904 976020

Several vulnerabilities were discovered in Sympa, a mailing list
manager, which could result in local privilege escalation, denial of
service or unauthorized access via the SOAP API.

Additionally to mitigate CVE-2020-26880 the sympa_newaliases-wrapper is
no longer installed setuid root by default. A new Debconf question is
introduced to allow setuid installations in setups where it is needed.

For the stable distribution (buster), these problems have been fixed in
version 6.2.40~dfsg-1+deb10u1.

We recommend that you upgrade your sympa packages.

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

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

Mailing list: debian-security-announce@lists.debian.org
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===========================================================================
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===========================================================================
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