Multiple buffer overflows in X.Org libXfont before 1.4.8 and 1.4.9x before 1.4.99.901 allow remote font servers to execute arbitrary code via a crafted xfs protocol reply to the (1) fsrecvconnsetup, (2) fsreadopenfont, (3) fsreadqueryinfo, (4) fsreadextentinfo, (5) fsreadglyphs, (6) fsreadlist, or (7) fsreadlistinfo function.
{
"availability": "No subscription required",
"binaries": [
{
"binary_version": "1:1.4.7-1",
"binary_name": "libxfont-dev"
},
{
"binary_version": "1:1.4.7-1",
"binary_name": "libxfont1"
},
{
"binary_version": "1:1.4.7-1",
"binary_name": "libxfont1-dbg"
},
{
"binary_version": "1:1.4.7-1",
"binary_name": "libxfont1-udeb"
}
]
}