full-disclosure - [FD] CVE-2014-1226 s3dvt Root shell (still)

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Message-ID: <538CB408.30702@upv.es>
Date: Mon, 02 Jun 2014 19:27:36 +0200
From: Hector Marco <hecmargi@....es>
To: fulldisclosure@...lists.org, bugtraq@...urityfocus.com,
	submissions@...ketstormsecurity.org
Subject: [FD] CVE-2014-1226 s3dvt Root shell (still)

CVE-2014-1226 s3dvt Root shell (still)

About s3dvt:

s3dvt is part of the 3d network display server which can be used as
3d desktop environment.

Vulnerability:

The s3dvt developers forgot to review all the code. There is still a
vulnerable function as in the previous CVE-2013-6825. At the date of
July 1, 2014 the last commit of the s3dvt is still vulnerable and
exploitable. Commit: 1e9c9c53fa192cbf4f79d724b5e6c76374516968

Details, patches, discussion and strategy to exploit at:
http://hmarco.org/bugs/CVE-2014-1226-s3dvt_0.2.2-root-shell.html

Because we found a bug in bash <= 4.3 this vulnerability can be
successfully exploited. Bash bug details at:
http://hmarco.org/bugs/bash_4.3-setuid-bug.html

Hector Marco
http://hmarco.org

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