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AUSCERT External Security Bulletin Redistribution
ESB-2019.2276
Multiple vulnerabilities in bzip2 affect Debian
25 June 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: bzip2
Publisher: Debian
Operating System: Debian GNU/Linux 8
Impact/Access: Denial of Service -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2019-12900 CVE-2016-3189
Reference: ASB-2017.0219
ESB-2019.1660
Original Bulletin:
https://security-tracker.debian.org/tracker/DLA-1833-1
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Package : bzip2
Version : 1.0.6-7+deb8u1
CVE ID : CVE-2016-3189 CVE-2019-12900
Two issues in bzip2, a high-quality block-sorting file compressor, have
been fixed. One, CVE-2019-12900, is a out-of-bounds write when using a
crafted compressed file. The other, CVE-2016-3189, is a potential
user-after-free.
For Debian 8 "Jessie", these problems have been fixed in version
1.0.6-7+deb8u1.
We recommend that you upgrade your bzip2 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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