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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2020.2975
                    Multiple php-horde security updates
                              31 August 2020

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           php-horde
                   php-horde-core
                   php-horde-kronolith
                   php-horde-gollem
Publisher:         Debian
Operating System:  Debian GNU/Linux 9
Impact/Access:     Execute Arbitrary Code/Commands -- Existing Account      
                   Cross-site Scripting            -- Existing Account      
                   Access Confidential Data        -- Remote/Unauthenticated
                   Unauthorised Access             -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-16908 CVE-2017-16907 CVE-2017-16906
                   CVE-2017-15235  

Reference:         ESB-2018.3025

Original Bulletin: 
   https://www.debian.org/lts/security/2020/dla-2348
   https://www.debian.org/lts/security/2020/dla-2349
   https://www.debian.org/lts/security/2020/dla-2350
   https://www.debian.org/lts/security/2020/dla-2351
   https://www.debian.org/lts/security/2020/dla-2352

Comment: This bulletin contains five (5) Debian security advisories.

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- -------------------------------------------------------------------------
Debian LTS Advisory DLA-2348-1                debian-lts@lists.debian.org
https://www.debian.org/lts/security/                         Mike Gabriel
August 29, 2020                               https://wiki.debian.org/LTS
- -------------------------------------------------------------------------

Package        : php-horde-core
Version        : 2.27.6+debian1-2+deb9u1
CVE ID         : CVE-2017-16907
Debian Bug     : 909800

In Horde Groupware, there has been an XSS vulnerability in two components
via the Color field in a Create Task List action.

For Debian 9 stretch, this problem has been fixed in version
2.27.6+debian1-2+deb9u1.

We recommend that you upgrade your php-horde-core packages.

For the detailed security status of php-horde-core please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/php-horde-core

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, http://sunweavers.net

- --------------------------------------------------------------------------------

- ------------------------------------------------------------------------
Debian LTS Advisory DLA-2349-1                debian-lts@lists.debian.org
https://www.debian.org/lts/security/                         Mike Gabriel
August 29, 2020                               https://wiki.debian.org/LTS
- -------------------------------------------------------------------------

Package        : php-horde
Version        : 5.2.13+debian0-1+deb9u3
CVE ID         : CVE-2017-16907
Debian Bug     : 909739

In Horde Groupware, there has been an XSS vulnerability in two components
via the Color field in a Create Task List action.

For Debian 9 stretch, this problem has been fixed in version
5.2.13+debian0-1+deb9u3.

We recommend that you upgrade your php-horde packages.

For the detailed security status of php-horde please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/php-horde

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, http://sunweavers.net

- --------------------------------------------------------------------------------

- -------------------------------------------------------------------------
Debian LTS Advisory DLA-2350-1                debian-lts@lists.debian.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

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

- --------------------------------------------------------------------------------

- -------------------------------------------------------------------------
Debian LTS Advisory DLA-2351-1                debian-lts@lists.debian.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+deb9u2
CVE ID         : CVE-2017-16906
Debian Bug     : 909737

In Horde Groupware, there has been an XSS vulnerability that could be
exploited via the URL field in a "Calendar -> New Event" action.

For Debian 9 stretch, this problem has been fixed in version
4.2.19-1+deb9u2.

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

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

- --------------------------------------------------------------------------------

- -------------------------------------------------------------------------
Debian LTS Advisory DLA-2352-1                debian-lts@lists.debian.org
https://www.debian.org/lts/security/                         Mike Gabriel
August 29, 2020                               https://wiki.debian.org/LTS
- -------------------------------------------------------------------------

Package        : php-horde-gollem
Version        : 3.0.10-1+deb9u2
CVE ID         : CVE-2017-15235

The File Manager (gollem) module in Horde Groupware has allowed remote
attackers to bypass Horde authentication for file downloads via a crafted
fn parameter that corresponded to the exact filename.

For Debian 9 stretch, this problem has been fixed in version
3.0.10-1+deb9u2.

We recommend that you upgrade your php-horde-gollem packages.

For the detailed security status of php-horde-gollem please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/php-horde-gollem

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, http://sunweavers.net

- --------------------------END INCLUDED TEXT--------------------

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