Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2018.1164
squirrelmail security update
17 April 2018
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AusCERT Security Bulletin Summary
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Product: squirrelmail
Publisher: Debian
Operating System: Debian GNU/Linux 7
Impact/Access: Access Privileged Data -- Existing Account
Delete Arbitrary Files -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2018-8741
Reference: ESB-2018.1069
ESB-2018.1055
Original Bulletin:
https://lists.debian.org/debian-lts-announce/2018/04/msg00012.html
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Package : squirrelmail
Version : 2:1.4.23~svn20120406-2+deb7u2
CVE ID : CVE-2018-8741
Debian Bug : 893202
Florian Grunow and Birk Kauer of ERNW discovered a path traversal
vulnerability in SquirrelMail, a webmail application, allowing an
authenticated remote attacker to retrieve or delete arbitrary files
via mail attachment.
For Debian 7 "Wheezy", these problems have been fixed in version
2:1.4.23~svn20120406-2+deb7u2.
We recommend that you upgrade your squirrelmail 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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