-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-3244-1 security@xxxxxxxxxx http://www.debian.org/security/ Salvatore Bonaccorso May 02, 2015 http://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : owncloud CVE ID : CVE-2015-3011 CVE-2015-3012 CVE-2015-3013 Multiple vulnerabilities were discovered in ownCloud, a cloud storage web service for files, music, contacts, calendars and many more. CVE-2015-3011 Hugh Davenport discovered that the "contacts" application shipped with ownCloud is vulnerable to multiple stored cross-site scripting attacks. This vulnerability is effectively exploitable in any browser. CVE-2015-3012 Roy Jansen discovered that the "documents" application shipped with ownCloud is vulnerable to multiple stored cross-site scripting attacks. This vulnerability is not exploitable in browsers that support the current CSP standard. CVE-2015-3013 Lukas Reschke discovered a blacklist bypass vulnerability, allowing authenticated remote attackers to bypass the file blacklist and upload files such as the .htaccess files. An attacker could leverage this bypass by uploading a .htaccess and execute arbitrary PHP code if the /data/ directory is stored inside the web root and a web server that interprets .htaccess files is used. On default Debian installations the data directory is outside of the web root and thus this vulnerability is not exploitable by default. For the stable distribution (jessie), these problems have been fixed in version 7.0.4+dfsg-4~deb8u1. For the testing distribution (stretch), these problems have been fixed in version 7.0.4+dfsg-3. For the unstable distribution (sid), these problems have been fixed in version 7.0.4+dfsg-3. We recommend that you upgrade your owncloud packages. Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: debian-security-announce@xxxxxxxxxxxxxxxx -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCgAGBQJVRLEeAAoJEAVMuPMTQ89E2oIQAJmkTY8ot8KahtUjMXpUtBJU +tp5lekboH/QwAYe5L0anrCLTxIKj+VEhkjpINDWawgp2k91tkvIqxIHQpz3wZMr OpCzF7vzx9qEgOCMtgg/v9dShYdYZPogFKRZAllZV0yvEEfs2pE8UoUrzSAmDLHB 7QZ8DHPh0Wd4dkWx9SCw9HiarajgXDNxhQzKVHI7IGU8HnK5fJKGbgb1/udjJbGa UC/8oHfwMkhbYHH6IjfdMUJVEIBZUV5oGeWm6XVWyb3WaMZWmc+wwbvpEApf5kOO XOTq6jQX3e4V51G6hOiWa/696vnOLYepnpVh95UerkrgPE66Oi03IDlYL+CFn4mw uXZRDokXfZVJmCtzShiZ1XfYNoylysZtgU902cgGWUABtkZOkwp2wcw90PXjKC2s Zl3u02S316kpiavdkjVKIw/Efr1MXlEM0RhhRemcZH5f2piJ5eYCGbDmDJx8M/ok 653/wQZ+PjzHwFHjlB4JN1GPIk5I9+ZDzV3E+FqwNLVYQWLqYacEUHK8IS5Nd5hz cCs1opjqFPsi8eGWHSolnROoI9A36hIbNvGQAsa7sQvQN8mBwgqPUHYZ2ioE09c/ ODGx/Q7piKnAegZrZxK6F+B0RZxgLDMzWzKhQe9naqxcfR///NaNNd1Eoi2Bo2bU jdbwlo2972o/74MscfoX =xYUK -----END PGP SIGNATURE-----
