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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2012.0177 devscripts security update 16 February 2012 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: devscripts Publisher: Debian Operating System: Debian GNU/Linux 5 Debian GNU/Linux 6 Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Unauthorised Access -- Remote with User Interaction Modify Arbitrary Files -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2012-0212 CVE-2012-0211 CVE-2012-0210 Original Bulletin: http://www.debian.org/security/2012/dsa-2409 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-2409-1 security@debian.org http://www.debian.org/security/ Raphael Geissert February 15, 2012 http://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : devscripts Vulnerability : several Problem type : local (remote) Debian-specific: yes CVE ID : CVE-2012-0210 CVE-2012-0211 CVE-2012-0212 Several vulnerabilities have been discovered in debdiff, a script used to compare two Debian packages, which is part of the devscripts package. The following Common Vulnerabilities and Exposures project ids have been assigned to identify them: CVE-2012-0210: Paul Wise discovered that due to insufficient input sanitising when processing .dsc and .changes files, it is possible to execute arbitrary code and disclose system information. CVE-2012-0211: Raphael Geissert discovered that it is possible to inject or modify arguments of external commands when processing source packages with specially-named tarballs in the top-level directory of the .orig tarball, allowing arbitrary code execution. CVE-2012-0212: Raphael Geissert discovered that it is possible to inject or modify arguments of external commands when passing as argument to debdiff a specially-named file, allowing arbitrary code execution. For the stable distribution (squeeze), these problems have been fixed in version 2.10.69+squeeze2. For the testing distribution (wheezy), these problems will be fixed soon. For the unstable distribution (sid), these problems will be fixed in version 2.11.4. We recommend that you upgrade your devscripts packages. Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: http://www.debian.org/security/ Mailing list: debian-security-announce@lists.debian.org - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iEYEARECAAYFAk87xG4ACgkQYy49rUbZzlqGYACeMF19sK/JPz9ZRtBLiWfbXjKW zIMAn35On3qKuCOnI95B5AVXJpegHs+q =bOg2 - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBTzxm8+4yVqjM2NGpAQI+LhAAnWcyB8o3u3C3hvIplw/gZKZffqTIGGNp aGcWs64mUTCNNubzm1CvR4yFtYhPPFbZgXNroBC8alK0O7ht8p7F0x9y5R7iF5uc s9tl/phOnYgzJWdNHqk1BZT/JPxjBrHsh0WjcVkOHW27/urcsEX6ytuu/T6qN+zp iYlZB6ZTSvOilcsiLZPdAyE27A86VcSP2h4MXVrMDVArSCYWEwI/wLEf+qD7U/6e xWg9n96Aq6x8fIx3Gn2kr3cf6/E7JXSQtlawTY2ZQKUEBJ7PXBA4m3Ubajep93Gm GetJZVcafWo13q05GtSu2vhrVZukvPmTPbDpE7GBlxy9lKq2yntoPQUonAEYo663 l4jDPglX8GfnUWHGNvsEXrY8yJ1+UK8os7j91uuFOEdDhpww6KDF6gq/9LHn6VOQ 4RyVW/8DQ69Qpv2AMlHmdsmzXnN1EH5nIDd+22gFlyuWzGUbhTth63+wnu+MQ3g8 33Lg/QsJdub3sbT34M4bp6yX8F9rDM370Q0ygj4030JpQUAK4cDWJAGGSUwoIrAQ W/UD+Xi0qeEh43FqIu4JE3jBsuOfRiU8R6AGlOVTrwixMsGSxR5qjZvwA+f31vrw 6p3DBKECA6KTNeWG7ZmAVWO5X0eU3nXlMOkfgmeeuY71XOxQOmNmNDGCWKiuCcv3 Ii1WWUtxPvo= =JX6r -----END PGP SIGNATURE-----