Artifex Ghostscript before 9.25 allowed a user-writable error exception table, which could be used by remote attackers able to supply crafted PostScript to potentially overwrite or replace error handlers to inject code.
{
"binaries": [
{
"binary_version": "9.25~dfsg+1-0ubuntu0.14.04.1",
"binary_name": "ghostscript"
},
{
"binary_version": "9.25~dfsg+1-0ubuntu0.14.04.1",
"binary_name": "ghostscript-x"
},
{
"binary_version": "9.25~dfsg+1-0ubuntu0.14.04.1",
"binary_name": "libgs-dev"
},
{
"binary_version": "9.25~dfsg+1-0ubuntu0.14.04.1",
"binary_name": "libgs9"
},
{
"binary_version": "9.25~dfsg+1-0ubuntu0.14.04.1",
"binary_name": "libgs9-common"
}
],
"availability": "No subscription required"
}
{
"binaries": [
{
"binary_version": "9.25~dfsg+1-0ubuntu0.16.04.1",
"binary_name": "ghostscript"
},
{
"binary_version": "9.25~dfsg+1-0ubuntu0.16.04.1",
"binary_name": "ghostscript-x"
},
{
"binary_version": "9.25~dfsg+1-0ubuntu0.16.04.1",
"binary_name": "libgs-dev"
},
{
"binary_version": "9.25~dfsg+1-0ubuntu0.16.04.1",
"binary_name": "libgs9"
},
{
"binary_version": "9.25~dfsg+1-0ubuntu0.16.04.1",
"binary_name": "libgs9-common"
}
],
"availability": "No subscription required"
}
{
"binaries": [
{
"binary_version": "9.25~dfsg+1-0ubuntu0.18.04.1",
"binary_name": "ghostscript"
},
{
"binary_version": "9.25~dfsg+1-0ubuntu0.18.04.1",
"binary_name": "ghostscript-x"
},
{
"binary_version": "9.25~dfsg+1-0ubuntu0.18.04.1",
"binary_name": "libgs-dev"
},
{
"binary_version": "9.25~dfsg+1-0ubuntu0.18.04.1",
"binary_name": "libgs9"
},
{
"binary_version": "9.25~dfsg+1-0ubuntu0.18.04.1",
"binary_name": "libgs9-common"
}
],
"availability": "No subscription required"
}