Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2020.1056
weechat security update
25 March 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: weechat
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-2020-9760 CVE-2020-9759 CVE-2020-8955
Comment: This advisory references vulnerabilities in products which run on
platforms other than Debian. It is recommended that administrators
running weechat check for an updated version of the software for
their operating system.
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Package : weechat
Version : 1.0.1-1+deb8u3
CVE ID : CVE-2020-8955 CVE-2020-9759 CVE-2020-9760
Several issues have been found in weechat, a fast, light and extensible
chat client.
All issues are about crafted messages, that could result in
a buffer overflow and application crash. This could cause a denial of
service or possibly have other impact.
For Debian 8 "Jessie", these problems have been fixed in version
1.0.1-1+deb8u3.
We recommend that you upgrade your weechat 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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===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
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