Date: Tue, 17 Apr 2012 23:02:38 -0600 From: Kurt Seifried <kseifried@...hat.com> To: oss-security@...ts.openwall.com CC: Henri Salo <henri@...v.fi>, "security@...o3.org" <security@...o3.org> Subject: Re: CVE-request: TYPO3-CORE-SA-2012-002 XSS in TYPO3 Core -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 04/17/2012 05:54 AM, Henri Salo wrote: > Hello, > > Marcus KrauseMember from the TYPO3 Security Team said they did not > yet request CVE-identifier for this vulnerability released today so > here we go. > > Announce of XSS: > http://lists.typo3.org/pipermail/typo3-announce/2012/000241.html > Announce of new versions: > http://lists.typo3.org/pipermail/typo3-announce/2012/000242.html > Advisory: > http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2012-002/ > > Component Type: TYPO3 Core Affected Versions: 4.4.0 up to 4.4.14, > 4.5.0 up to 4.5.14, 4.6.0 up to 4.6.7 and development releases of > the 4.7 branch. > > Problem Description: Failing to properly encode the output, the > default TYPO3 Exception Handler is susceptible to Cross-Site > Scripting. We are not aware of a possibilty to exploit this > vulnerability without third party extensions being installed that > put user input in exception messages. However it has come to our > attention that extensions using the extbase MVC framework can be > used to exploit this vulnerability if these extensions accept > objects in controller actions. In general and especially when in > doubt if the above conditions are met, we highly recommend users of > affected versions to update as soon as possible. Imortant Note: In > case you have configured your own exception handler for TYPO3 you > need to make sure that the exception messages are properly encoded > within this exception handler before they are presented. > > Solution: Update to the TYPO3 versions 4.4.15, 4.5.15 or 4.6.8 that > fix the problem described! Credits: Credits go to Security Team > Member Helmut Hummel who discovered and reported the issue. > > - Henri Salo Please use CVE-2012-2112 for this issue. - -- Kurt Seifried Red Hat Security Response Team (SRT) PGP: 0x5E267993 A90B F995 7350 148F 66BF 7554 160D 4553 5E26 7993 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQIcBAEBAgAGBQJPjkruAAoJEBYNRVNeJnmTVQEP/3W9irSBzZzZ8gWN4OnDXyXt PRitXlhSqb81skYWVJZu6sG78cN0qqJB1NOyhI5yaeUb/OnmfuJl7ZTrxau/ZLTi aRvYJWD0g0wJlSSaRpQCpgOC6besSYx3nsupvFNW5aEUVYQG3J+HXfQX2AeuFaKa 7ikw0So6xVBpfpTJ9JEd9ClxVMv8F88Gb9p3vWSQvzFETQ2HpUd+sb6LfPvQ6xs6 +wJWB7pP0coWHFTD/rTY3r6H1yRP9I0/Cx24ng+VYYhgSpif4aJBALxsRpOLZkq+ /eOg2rYnhSEeYJlbKOKhVaGmMICEkQdC05Y/mGVDkdglLbtYCO/64gEyhqpgm844 ANZE36oPVuxY8xpwcqZz3uku/8WJKD5ww5B8QaeuRXHj1/lp959lmRi+aSlb16Rj PJwNDEfl0JkM5AnkRpE+uCVMOx2rBgAZn+j/miUWrKVIrsyUdDK5Q4XBR99LlINn PZ37rTLSHFvW0qrmGWIhIE/Z6/jMqTyWyngT50jm3DkYbeoYk2h7fBZF+jm9nyyZ nEWrWnsJqTWqT9QRUd9/ALpwTV9x21OWnnOPS9sEbYUZkFTH0GXQo6CtZWmU073A OePNIIUiz4OgYuEz8nqGfkew7xPNXQ4PX3/JPAit1fhqCHGGnB62+njq5tkZFlKk aaE09mp8s2d1Q0F+ejP7 =9+d5 -----END PGP SIGNATURE-----
Powered by blists - more mailing lists
Please check out the Open Source Software Security Wiki, which is counterpart to this mailing list.
Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.