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AUSCERT External Security Bulletin Redistribution
ESB-2020.1093
php-horde-form security update
30 March 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: php-horde-form
Publisher: Debian
Operating System: Debian GNU/Linux 8
UNIX variants (UNIX, Linux, OSX)
Windows
Impact/Access: Execute Arbitrary Code/Commands -- Existing Account
Create Arbitrary Files -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2020-8866
Original Bulletin:
https://lists.debian.org/debian-lts-announce/2020/03/msg00036.html
Comment: This advisory references vulnerabilities in products which run on
platforms other than Debian. It is recommended that administrators
running php-horde-form check for an updated version of the software
for their operating system.
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Package : php-horde-form
Version : 2.0.8-2+deb8u2
CVE ID : CVE-2020-8866
Debian Bug : 955020
A remote code execution vulnerability was discovered in the Form API
component of the Horde Application Framework. An authenticated remote
attacker could use this flaw to upload arbitrary content to an arbitrary
writable location on the server and potentially execute code in the
context of the web server user.
For Debian 8 "Jessie", this problem has been fixed in version
2.0.8-2+deb8u2.
We recommend that you upgrade your php-horde-form 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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