ESB-2018.2147 - [Debian] libarchive-zip-perl: Modify arbitrary files - Remote with user interaction 2018-07-25

Printable version
PGP/GPG verifiable version

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

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

                               ESB-2018.2147
                    libarchive-zip-perl security update
                               25 July 2018

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

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

Product:           libarchive-zip-perl
Publisher:         Debian
Operating System:  Debian GNU/Linux 8
Impact/Access:     Modify Arbitrary Files -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-10860  

Reference:         ESB-2018.1947

Original Bulletin: 
   https://security-tracker.debian.org/tracker/DLA-1440-1

- --------------------------BEGIN INCLUDED TEXT--------------------

- -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

Package        : libarchive-zip-perl
Version        : 1.39-1+deb8u1
CVE ID         : CVE-2018-10860
Debian Bug     : 902882

The libarchive-zip-perl package is vulnerable to a directory traversal
attack in Archive::Zip. It was found that the Archive::Zip module did
not properly sanitize paths while extracting zip files. An attacker
able to provide a specially crafted archive for processing could use
this flaw to write or overwrite arbitrary files in the context of the
Perl interpreter.

For Debian 8 "Jessie", this problem has been fixed in version
1.39-1+deb8u1.

We recommend that you upgrade your libarchive-zip-perl 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
- -----BEGIN PGP SIGNATURE-----
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=kLyS
- -----END PGP SIGNATURE-----

- --------------------------END INCLUDED TEXT--------------------

You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.

NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members.  As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.

NOTE: This is only the original release of the security bulletin.  It may
not be updated when updates to the original are made.  If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.

Contact information for the authors of the original document is included
in the Security Bulletin above.  If you have any questions or need further
information, please contact them directly.

Previous advisories and external security bulletins can be retrieved from:

        https://www.auscert.org.au/bulletins/

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967
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=6EoI
-----END PGP SIGNATURE-----

« Back to bulletins