=========================================================== Ubuntu Security Notice USN-690-3 December 18, 2008 firefox vulnerabilities CVE-2008-5500, CVE-2008-5503, CVE-2008-5506, CVE-2008-5507, CVE-2008-5511, CVE-2008-5512 =========================================================== A security issue affects the following Ubuntu releases: Ubuntu 6.06 LTS This advisory also applies to the corresponding versions of Kubuntu, Edubuntu, and Xubuntu. The problem can be corrected by upgrading your system to the following package versions: Ubuntu 6.06 LTS: firefox 1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1 After a standard system upgrade you need to restart Firefox to effect the necessary changes. Details follow: Several flaws were discovered in the browser engine. These problems could allow an attacker to crash the browser and possibly execute arbitrary code with user privileges. (CVE-2008-5500) Boris Zbarsky discovered that the same-origin check in Firefox could be bypassed by utilizing XBL-bindings. An attacker could exploit this to read data from other domains. (CVE-2008-5503) Marius Schilder discovered that Firefox did not properly handle redirects to an outside domain when an XMLHttpRequest was made to a same-origin resource. It's possible that sensitive information could be revealed in the XMLHttpRequest response. (CVE-2008-5506) Chris Evans discovered that Firefox did not properly protect a user's data when accessing a same-domain Javascript URL that is redirected to an unparsable Javascript off-site resource. If a user were tricked into opening a malicious website, an attacker may be able to steal a limited amount of private data. (CVE-2008-5507) Several flaws were discovered in the Javascript engine. If a user were tricked into opening a malicious website, an attacker could exploit this to execute arbitrary Javascript code within the context of another website or with chrome privileges. (CVE-2008-5511, CVE-2008-5512) Updated packages for Ubuntu 6.06 LTS: Source archives: http://security.ubuntu.com/ubuntu/pool/main/f/firefox/firefox_1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1.diff.gz Size/MD5: 184514 ea36713d00feb7d1a44974a0e1c7f493 http://security.ubuntu.com/ubuntu/pool/main/f/firefox/firefox_1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1.dsc Size/MD5: 1162 6930aff7e9ed188341f10c1a410ae8ec http://security.ubuntu.com/ubuntu/pool/main/f/firefox/firefox_1.5.dfsg+1.5.0.15~prepatch080614i.orig.tar.gz Size/MD5: 48160160 7234454384feba2cea0c2fe41c1db3f0 Architecture independent packages: http://security.ubuntu.com/ubuntu/pool/main/f/firefox/mozilla-firefox_1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_all.deb Size/MD5: 53606 88e207c0ae72435f1ee16e2a9198cc0d http://security.ubuntu.com/ubuntu/pool/universe/f/firefox/mozilla-firefox-dev_1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_all.deb Size/MD5: 52716 720a5744971e6fdc93c6324473fce469 amd64 architecture (Athlon64, Opteron, EM64T Xeon): http://security.ubuntu.com/ubuntu/pool/main/f/firefox/firefox-dbg_1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_amd64.deb Size/MD5: 47668874 24ebc949c4b042769d1d192cde3fad6c http://security.ubuntu.com/ubuntu/pool/main/f/firefox/firefox-dev_1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_amd64.deb Size/MD5: 2858706 b308aaff2727c534c0c10c938e01aca3 http://security.ubuntu.com/ubuntu/pool/main/f/firefox/firefox-gnome-support_1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_amd64.deb Size/MD5: 85988 03b8fab9f9e8c0066a2cf45c35efcb3a http://security.ubuntu.com/ubuntu/pool/main/f/firefox/firefox_1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_amd64.deb Size/MD5: 9491628 1bde3e7e8e4e5b7285025f3743ebdead http://security.ubuntu.com/ubuntu/pool/main/f/firefox/libnspr-dev_1.firefox1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_amd64.deb Size/MD5: 222272 a49b67decdfc95d1ceec3c978761e511 http://security.ubuntu.com/ubuntu/pool/main/f/firefox/libnspr4_1.firefox1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_amd64.deb Size/MD5: 165798 c5fc0c565b74a533e1293c1538296259 http://security.ubuntu.com/ubuntu/pool/main/f/firefox/libnss-dev_1.firefox1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_amd64.deb Size/MD5: 247788 d1739f167db8c0094dc14b7000ba816d http://security.ubuntu.com/ubuntu/pool/main/f/firefox/libnss3_1.firefox1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_amd64.deb Size/MD5: 825458 0d923da8d43e1d5028f8e8347a0c01dc http://security.ubuntu.com/ubuntu/pool/universe/f/firefox/firefox-dom-inspector_1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_amd64.deb Size/MD5: 218528 90b4b67171bddf8e9636e8f9d8086524 i386 architecture (x86 compatible Intel/AMD): http://security.ubuntu.com/ubuntu/pool/main/f/firefox/firefox-dbg_1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_i386.deb Size/MD5: 44216124 36645bf7f4e758f672f6ad7bccad30d3 http://security.ubuntu.com/ubuntu/pool/main/f/firefox/firefox-dev_1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_i386.deb Size/MD5: 2858786 7b8c9f8bea221de9d15a79140adab139 http://security.ubuntu.com/ubuntu/pool/main/f/firefox/firefox-gnome-support_1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_i386.deb Size/MD5: 78306 3af6a143d315938d3cf6a34aed0d7455 http://security.ubuntu.com/ubuntu/pool/main/f/firefox/firefox_1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_i386.deb Size/MD5: 7996714 f9155efc87c724c004f0030ef7c91b7d http://security.ubuntu.com/ubuntu/pool/main/f/firefox/libnspr-dev_1.firefox1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_i386.deb Size/MD5: 222276 ecc6a7ab950aad5f5c354a3ccd4ae2c3 http://security.ubuntu.com/ubuntu/pool/main/f/firefox/libnspr4_1.firefox1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_i386.deb Size/MD5: 150298 a45f3acd46bd16deca7e86e763e7b5ca http://security.ubuntu.com/ubuntu/pool/main/f/firefox/libnss-dev_1.firefox1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_i386.deb Size/MD5: 247806 17ca19b5839bf8f936a28586592235d9 http://security.ubuntu.com/ubuntu/pool/main/f/firefox/libnss3_1.firefox1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_i386.deb Size/MD5: 717050 3568cb97cab3046c01871623bb693b58 http://security.ubuntu.com/ubuntu/pool/universe/f/firefox/firefox-dom-inspector_1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_i386.deb Size/MD5: 211710 98539293de180f0c2c490738251a4c70 powerpc architecture (Apple Macintosh G3/G4/G5): http://security.ubuntu.com/ubuntu/pool/main/f/firefox/firefox-dbg_1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_powerpc.deb Size/MD5: 49064930 01a7ab07783039a8d2aba382575d2c93 http://security.ubuntu.com/ubuntu/pool/main/f/firefox/firefox-dev_1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_powerpc.deb Size/MD5: 2858692 3245c1741fc0724e1d2519dff5162471 http://security.ubuntu.com/ubuntu/pool/main/f/firefox/firefox-gnome-support_1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_powerpc.deb Size/MD5: 81410 e31d7e4c5435b423d549451ae910bf5f http://security.ubuntu.com/ubuntu/pool/main/f/firefox/firefox_1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_powerpc.deb Size/MD5: 9110532 347dff9938017ab1aaaf52b46e7aeaa0 http://security.ubuntu.com/ubuntu/pool/main/f/firefox/libnspr-dev_1.firefox1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_powerpc.deb Size/MD5: 222272 9f39c3f49151495effe7d158ee598942 http://security.ubuntu.com/ubuntu/pool/main/f/firefox/libnspr4_1.firefox1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_powerpc.deb Size/MD5: 163020 225f807a3352e3e2dea8da52bf7f9eaa http://security.ubuntu.com/ubuntu/pool/main/f/firefox/libnss-dev_1.firefox1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_powerpc.deb Size/MD5: 247800 43a23378212bdf28593317558511f93d http://security.ubuntu.com/ubuntu/pool/main/f/firefox/libnss3_1.firefox1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_powerpc.deb Size/MD5: 816064 6dae4206ca4eab627eec02dea32458b7 http://security.ubuntu.com/ubuntu/pool/universe/f/firefox/firefox-dom-inspector_1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_powerpc.deb Size/MD5: 215204 c0e70554202a3213957134410f1dc53e sparc architecture (Sun SPARC/UltraSPARC): http://security.ubuntu.com/ubuntu/pool/main/f/firefox/firefox-dbg_1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_sparc.deb Size/MD5: 45622948 fd76934bc9197987941387d75d320d3a http://security.ubuntu.com/ubuntu/pool/main/f/firefox/firefox-dev_1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_sparc.deb Size/MD5: 2858776 1568836552f71509bb5c03d5bf2d4a26 http://security.ubuntu.com/ubuntu/pool/main/f/firefox/firefox-gnome-support_1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_sparc.deb Size/MD5: 79900 dfcbbb0101e4ee0f8d4535ed13968d83 http://security.ubuntu.com/ubuntu/pool/main/f/firefox/firefox_1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_sparc.deb Size/MD5: 8497250 cc23bc0a806da4b69f58a93c653b6418 http://security.ubuntu.com/ubuntu/pool/main/f/firefox/libnspr-dev_1.firefox1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_sparc.deb Size/MD5: 222280 30723d627fbaf0c46ea538fe66a06c4c http://security.ubuntu.com/ubuntu/pool/main/f/firefox/libnspr4_1.firefox1.5.dfsg+1.5.0.15~prepatch080614i-0ubuntu1_sparc.deb Size/MD5: 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