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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2007.0486 -- [Win][UNIX/Linux][Debian] New hiki packages fix missing input sanitising 29 June 2007 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: hiki Publisher: Debian Operating System: Debian GNU/Linux UNIX variants (UNIX, Linux, OSX) Windows Impact: Delete Arbitrary Files Access: Remote/Unauthenticated CVE Names: CVE-2007-2836 Original Bulletin: http://www.debian.org/security/2007/dsa-1324 http://hikiwiki.org/en/advisory20070624.html Comment: This advisory references vulnerabilities in products which run on platforms other than Debian. It is recommended that administrators running hiki check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - ------------------------------------------------------------------------ Debian Security Advisory DSA-1324 security@debian.org http://www.debian.org/security/ Steve Kemp June 28, 2007 - - ------------------------------------------------------------------------ Package : hiki Vulnerability : missing input sanitising Problem type : remote Debian-specific: no CVE Id(s) : CVE-2007-2836 Debian Bug : 430691 Kazuhiro Nishiyama found a vulnerability in hiki, a Wiki engine written in Ruby, which could allow a remote attacker to delete arbitary files which are writable to the Hiki user, via a specially crafted session parameter. For the stable distribution (etch), this problem has been fixed in version 0.8.6-1etch1. For the unstable distribution (sid) this problem has been fixed in version 0.8.7-1. We recommend that you upgrade your hiki (0.8.6-1etch1) package. Upgrade instructions - - -------------------- wget url will fetch the file for you dpkg -i file.deb will install the referenced file. If you are using the apt-get package manager, use the line for sources.list as given below: apt-get update will update the internal database apt-get upgrade will install corrected packages You may use an automated update by adding the resources from the footer to the proper configuration. Debian (stable) - - --------------- Stable updates are available for alpha, amd64, arm, hppa, i386, ia64, mips, mipsel, powerpc, s390 and sparc. Source archives: http://security.debian.org/pool/updates/main/h/hiki/hiki_0.8.6-1etch1.diff.gz Size/MD5 checksum: 5418 b57f6debe38f903c7615d738f5030060 http://security.debian.org/pool/updates/main/h/hiki/hiki_0.8.6-1etch1.dsc Size/MD5 checksum: 571 22358a8449ae12c19fe6a80f8607a82f http://security.debian.org/pool/updates/main/h/hiki/hiki_0.8.6.orig.tar.gz Size/MD5 checksum: 244885 990212929cabf29e72df10a5b76ff27d Architecture independent packages: http://security.debian.org/pool/updates/main/h/hiki/hiki_0.8.6-1etch1_all.deb Size/MD5 checksum: 228092 fdbc68fca2b4939ceace21f282b0c2fb These files will probably be moved into the stable distribution on its next update. - - --------------------------------------------------------------------------------- For apt-get: deb http://security.debian.org/ stable/updates main For dpkg-ftp: ftp://security.debian.org/debian-security dists/stable/updates/main Mailing list: debian-security-announce@lists.debian.org Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg> - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQFGhCIiwM/Gs81MDZ0RAqHyAKCux4dbxMkR5+uTsXopaovpCdvMdgCgkeCY Jm5WtleaZ53cBKoLOSXSyb0= =4Ool - -----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. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 If you believe that your computer system has been compromised or attacked in any way, we encourage you to let us know by completing the secure National IT Incident Reporting Form at: http://www.auscert.org.au/render.html?it=3192 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQCVAwUBRoRmNyh9+71yA2DNAQLQsgP+Lx0rys+vHiWIjLRMp+WThukYMDgFO9/D tI/6R6+pzIrWnumCnkkVh7LO9fXVGU/xloFBlIrAFmW7/yWb6x+SX5gw0Tc58OLe Y81bqLz0+fC3QHOnr2v2znyGQmaMKztxkUkRvgvAIdgwjCMNj45YnDedvWdvtuTd ggFxnXdtxJk= =emnz -----END PGP SIGNATURE-----