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AUSCERT External Security Bulletin Redistribution
ESB-2019.3964
libarchive security update
28 October 2019
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: libarchive
Publisher: Debian
Operating System: Debian GNU/Linux 8
UNIX variants (UNIX, Linux, OSX)
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-18408
Original Bulletin:
https://security-tracker.debian.org/tracker/DLA-1971-1
Comment: This advisory references vulnerabilities in products which run on
platforms other than Debian. It is recommended that administrators
running libarchive check for an updated version of the software for
their operating system.
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Package : libarchive
Version : 3.1.2-11+deb8u8
CVE ID : CVE-2019-18408
An issue has been found in libarchive, a multi-format archive and
compression library.
In case of a crafted archive containing several parts and one part being
corrupt, there would be an use-after-free for the next part of the
archive.
For Debian 8 "Jessie", this problem has been fixed in version
3.1.2-11+deb8u8.
We recommend that you upgrade your libarchive 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
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===========================================================================
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