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

                              ESB-2020.1725.2
                            apt security update
                                18 May 2020

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

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

Product:           apt
Publisher:         Debian
Operating System:  Debian GNU/Linux 8
Impact/Access:     Denial of Service -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2020-3810  

Reference:         ESB-2020.1713
                   ESB-2020.1704

Original Bulletin: 
   https://lists.debian.org/debian-lts-announce/2020/05/msg00013.html

Revision History:  May 18 2020: May 18 2020: Sending with new PGP key
                   May 15 2020: Initial Release

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Package        : apt
Version        : 1.0.9.8.6
CVE ID         : CVE-2020-3810


When normalizing ar member names by removing trailing whitespace
and slashes, an out-out-bound read can be caused if the ar member
name consists only of such characters, because the code did not
stop at 0, but would wrap around and continue reading from the
stack, without any limit.

For Debian 8 "Jessie", this problem has been fixed in version
1.0.9.8.6.

We recommend that you upgrade your apt packages.

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


Best,
Utkarsh
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===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
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===========================================================================
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