dokuwiki: CVE-2017-18123: reflected file download vulnerability

Debian Bug report logs - #889281
dokuwiki: CVE-2017-18123: reflected file download vulnerability

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>

To: Debian Bug Tracking System <submit@bugs.debian.org>

Subject: dokuwiki: CVE-2017-18123: reflected file download vulnerability

Date: Sat, 03 Feb 2018 10:24:30 +0100

Source: dokuwiki
Version: 0.0.20160626.a-2
Severity: important
Tags: patch security upstream
Forwarded: https://github.com/splitbrain/dokuwiki/issues/2029
Control: found -1 0.0.20140505.a+dfsg-4 

Hi,

the following vulnerability was published for dokuwiki.

CVE-2017-18123[0]:
| The call parameter of /lib/exe/ajax.php in DokuWiki through 2017-02-19e
| does not properly encode user input, which leads to a reflected file
| download vulnerability, and allows remote attackers to run arbitrary
| programs.

If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2017-18123
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18123
[1] https://github.com/splitbrain/dokuwiki/issues/2029
[2] https://github.com/splitbrain/dokuwiki/commit/238b8e878ad48f370903465192b57c2072f65d86

Regards,
Salvatore

Message #16 received at 889281@bugs.debian.org (full text, mbox, reply):

From: anarcat <anarcat@orangeseeds.org>

To: 889281@bugs.debian.org

Cc: Salvatore Bonaccorso <carnil@debian.org>

Subject: Re: Bug#889281: dokuwiki: CVE-2017-18123: reflected file download vulnerability

Date: Thu, 7 Jun 2018 15:55:53 -0400

[Message part 1 (text/plain, inline)]

Hi,

I have tested an update of the jessie package and things seem to work
fine after merging the patch from upstream during a smoketest of a clean
jessie VM.

Attached is the debdiff to complete the update.

A.

[dokuwiki_0.0.20140505.a+dfsg-4+deb8u1.debdiff (text/plain, attachment)]

[signature.asc (application/pgp-signature, inline)]

Message #21 received at 889281-close@bugs.debian.org (full text, mbox, reply):

From: Reinhard Tartler <siretart@tauware.de>

To: 889281-close@bugs.debian.org

Subject: Bug#889281: fixed in dokuwiki 0.0.20160626.a-2.1

Date: Fri, 13 Jul 2018 13:04:23 +0000

Source: dokuwiki
Source-Version: 0.0.20160626.a-2.1

We believe that the bug you reported is fixed in the latest version of
dokuwiki, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 889281@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Reinhard Tartler <siretart@tauware.de> (supplier of updated dokuwiki package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Format: 1.8
Date: Sat, 07 Jul 2018 11:59:53 -0400
Source: dokuwiki
Binary: dokuwiki
Architecture: source
Version: 0.0.20160626.a-2.1
Distribution: unstable
Urgency: medium
Maintainer: Tanguy Ortolo <tanguy+debian@ortolo.eu>
Changed-By: Reinhard Tartler <siretart@tauware.de>
Description:
 dokuwiki   - standards compliant simple to use wiki
Closes: 866245 889281 894018
Changes:
 dokuwiki (0.0.20160626.a-2.1) unstable; urgency=medium
 .
   * Non-maintainer upload.
   * CVE-2017-18123: fix remote code execution through reflected file
     download. Originally prepared by  Antoine Beaupré <anarcat@debian.org>
     (Closes: #889281)
   * Fix loading of css (Closes: #894018)
   * Fix 'Invalid argument supplied for foreach() .../lib/exe/js.php'
     (Closes: #866245)
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 560bbfaaed5ab915f8510ab2de5c37630728a204 2179 dokuwiki_0.0.20160626.a-2.1.dsc
 bef662543580069e1f39cea4bd2002f5126c9078 97604 dokuwiki_0.0.20160626.a-2.1.debian.tar.xz
Checksums-Sha256:
 57625259b66bd7dbd6636559b01b8fc15c42f3c99a097b9a3a8be71f6d570c23 2179 dokuwiki_0.0.20160626.a-2.1.dsc
 95c00ab762c7547c871696569ce22554be5c03d795b1785290592e15eb62b325 97604 dokuwiki_0.0.20160626.a-2.1.debian.tar.xz
Files:
 bce750584abedb30f75964de9a5c1cb5 2179 web optional dokuwiki_0.0.20160626.a-2.1.dsc
 eb901084dc1a92bcdf4821654eecda9d 97604 web optional dokuwiki_0.0.20160626.a-2.1.debian.tar.xz

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