Package        : php-horde
Version        : 5.2.1+debian0-2+deb8u6
CVE ID         : CVE-2020-8035


The image view functionality in Horde Groupware Webmail Edition was
affected by a stored Cross-Site Scripting (XSS) vulnerability via an SVG
image upload containing a JavaScript payload. An attacker could have
obtained access to a victim's webmail account by making them visit a
malicious URL.

For Debian 8 "Jessie", this problem has been fixed in version
5.2.1+debian0-2+deb8u6.

We recommend that you upgrade your php-horde 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

-- 

mike gabriel aka sunweaver (Debian Developer)
fon: +49 (1520) 1976 148

GnuPG Fingerprint: 9BFB AEE8 6C0A A5FF BF22  0782 9AF4 6B30 2577 1B31
mail: sunweaver@debian.org, https://sunweavers.net/

Debian LTS: DLA-2230-1: php-horde security update

May 31, 2020
The image view functionality in Horde Groupware Webmail Edition was affected by a stored Cross-Site Scripting (XSS) vulnerability via an SVG image upload containing a JavaScript pa...

Summary


Severity 
Package        : php-horde
Version : 5.2.1+debian0-2+deb8u6
CVE ID : CVE-2020-8035

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