Debian LTS Advisory DLA-2350-1 firstname.lastname@example.org https://www.debian.org/lts/security/ Mike Gabriel August 29, 2020 https://wiki.debian.org/LTS
Package : php-horde-kronolith Version : 4.2.19-1+deb9u1 CVE ID : CVE-2017-16908 Debian Bug : 909738
In Horde Groupware, there has been an XSS via the Name field during creation of a new Resource. This could have been leveraged for remote code execution after compromising an administrator account, because the CVE-2015-7984 CSRF protection mechanism can then be bypassed.
For Debian 9 stretch, this problem has been fixed in version 4.2.19-1+deb9u1.
We recommend that you upgrade your php-horde-kronolith packages.
For the detailed security status of php-horde-kronolith please refer to its security tracker page at: https://security-tracker.debian.org/tracker/php-horde-kronolith
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
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