Explain CVE-2011-0904
The rfbSendFramebufferUpdate function in server/libvncserver/rfbserver.c in vino-server in Vino 2.x before 2.28.3, 2.32.x before 2.32.2, 3.0.x before 3.0.2, and 3.1.x before 3.1.1, when raw encoding is used, allows remote authenticated users to cause a denial of service (daemon crash) via a large (1) X position or (2) Y position value in a framebuffer update request that triggers an out-of-bounds memory access, related to the rfbTranslateNone and rfbSendRectEncodingRaw functions.
Affected Products: n/a
References: [{'name': 'vino-input-dos(67243)', 'tags': ['vdb-entry', 'x_refsource_XF'], 'url': 'https://exchange.xforce.ibmcloud.com/vulnerabilities/67243'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://git.gnome.org/browse/vino/commit/?id=0c2c9175963fc56bf2af10e42867181332f96ce0'}, {'name': 'USN-1128-1', 'tags': ['vendor-advisory', 'x_refsource_UBUNTU'], 'url': 'http://www.ubuntu.com/usn/usn-1128-1/'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://git.gnome.org/browse/vino/commit/?id=d050a22b1c284b633c407ef92fde95c47e8fdb8a'}, {'name': 'SUSE-SR:2011:009', 'tags': ['vendor-advisory', 'x_refsource_SUSE'], 'url': 'http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html'}, {'name': 'MDVSA-2011:087', 'tags': ['vendor-advisory', 'x_refsource_MANDRIVA'], 'url': 'http://www.mandriva.com/security/advisories?name=MDVSA-2011:087'}, {'name': 'RHSA-2013:0169', 'tags': ['vendor-advisory', 'x_refsource_REDHAT'], 'url': 'http://rhn.redhat.com/errata/RHSA-2013-0169.html'}, {'name': '44410', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/44410'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://ftp.gnome.org/pub/GNOME/sources/vino/2.32/vino-2.32.2.news'}, {'name': 'ADV-2011-1144', 'tags': ['vdb-entry', 'x_refsource_VUPEN'], 'url': 'http://www.vupen.com/english/advisories/2011/1144'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://ftp.gnome.org/pub/GNOME/sources/vino/2.28/vino-2.28.3.news'}, {'name': '47681', 'tags': ['vdb-entry', 'x_refsource_BID'], 'url': 'http://www.securityfocus.com/bid/47681'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://git.gnome.org/browse/vino/commit/?id=456dadbb5c5971d3448763a44c05b9ad033e522f'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://git.gnome.org/browse/vino/log/?h=gnome-2-30'}, {'name': 'DSA-2238', 'tags': ['vendor-advisory', 'x_refsource_DEBIAN'], 'url': 'http://www.debian.org/security/2011/dsa-2238'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://git.gnome.org/browse/vino/commit/?id=e17bd4e369f90748654e31a4867211dc7610975d'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'https://bugzilla.gnome.org/show_bug.cgi?id=641802'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://git.gnome.org/browse/vino/commit/?id=dff52694a384fe95195f2211254026b752d63ec4'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=694455'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://git.gnome.org/browse/vino/commit/?id=8beefcf7792d343c10c919ee0c928c81f73b1279'}, {'name': '44463', 'tags': ['third-party-advisory', 'x_refsource_SECUNIA'], 'url': 'http://secunia.com/advisories/44463'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://ftp.gnome.org/pub/GNOME/sources/vino/3.0/vino-3.0.2.news'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://git.gnome.org/browse/vino/tree/NEWS'}]
CVE State: PUBLISHED