Multiple stack-based buffer overflows in the File Transfer feature in rfbserver.c in LibVNCServer 0.9.9 and earlier allow remote authenticated users to cause a denial of service (crash) and possibly execute arbitrary code via a (1) long file or (2) directory name or the (3) FileTime attribute in a rfbFileTransferOffer message.
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "0.9.9+dfsg-1ubuntu1.1", "binary_name": "libvncserver-config" }, { "binary_version": "0.9.9+dfsg-1ubuntu1.1", "binary_name": "libvncserver-dev" }, { "binary_version": "0.9.9+dfsg-1ubuntu1.1", "binary_name": "libvncserver0" }, { "binary_version": "0.9.9+dfsg-1ubuntu1.1", "binary_name": "libvncserver0-dbg" }, { "binary_version": "0.9.9+dfsg-1ubuntu1.1", "binary_name": "linuxvnc" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "1:2.0.2+dfsg1-4ubuntu0.1", "binary_name": "italc-client" }, { "binary_version": "1:2.0.2+dfsg1-4ubuntu0.1", "binary_name": "italc-client-dbg" }, { "binary_version": "1:2.0.2+dfsg1-4ubuntu0.1", "binary_name": "italc-client-dbgsym" }, { "binary_version": "1:2.0.2+dfsg1-4ubuntu0.1", "binary_name": "italc-management-console" }, { "binary_version": "1:2.0.2+dfsg1-4ubuntu0.1", "binary_name": "italc-management-console-dbg" }, { "binary_version": "1:2.0.2+dfsg1-4ubuntu0.1", "binary_name": "italc-management-console-dbgsym" }, { "binary_version": "1:2.0.2+dfsg1-4ubuntu0.1", "binary_name": "italc-master" }, { "binary_version": "1:2.0.2+dfsg1-4ubuntu0.1", "binary_name": "italc-master-dbg" }, { "binary_version": "1:2.0.2+dfsg1-4ubuntu0.1", "binary_name": "italc-master-dbgsym" }, { "binary_version": "1:2.0.2+dfsg1-4ubuntu0.1", "binary_name": "libitalccore" }, { "binary_version": "1:2.0.2+dfsg1-4ubuntu0.1", "binary_name": "libitalccore-dbg" }, { "binary_version": "1:2.0.2+dfsg1-4ubuntu0.1", "binary_name": "libitalccore-dbgsym" } ] }