libvips is a demand-driven, horizontally threaded image processing library. For versions 8.17.1 and below, when libvips is compiled with support for PDF input via poppler, the pdfload operation is affected by a buffer read overflow when parsing the header of a crafted PDF with a page that defines a width but not a height. Those using libvips compiled without support for PDF input are unaffected as well as thosewith support for PDF input via PDFium. This issue is fixed in version 8.17.2. A workaround for those affected is to block the VipsForeignLoadPdf operation via vips_operation_block_set, which is available in most language bindings, or to set VIPS_BLOCK_UNTRUSTED environment variable at runtime, which will block all untrusted loaders including PDF input via poppler.
{
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "gir1.2-vips-8.0",
"binary_version": "8.4.5-1ubuntu0.1~esm2"
},
{
"binary_name": "libvips-tools",
"binary_version": "8.4.5-1ubuntu0.1~esm2"
},
{
"binary_name": "libvips42",
"binary_version": "8.4.5-1ubuntu0.1~esm2"
},
{
"binary_name": "python-vipscc",
"binary_version": "8.4.5-1ubuntu0.1~esm2"
}
]
}
{
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "gir1.2-vips-8.0",
"binary_version": "8.9.1-2ubuntu0.1~esm2"
},
{
"binary_name": "libvips-tools",
"binary_version": "8.9.1-2ubuntu0.1~esm2"
},
{
"binary_name": "libvips42",
"binary_version": "8.9.1-2ubuntu0.1~esm2"
}
]
}
{
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "gir1.2-vips-8.0",
"binary_version": "8.12.1-1ubuntu0.1~esm3"
},
{
"binary_name": "libvips-tools",
"binary_version": "8.12.1-1ubuntu0.1~esm3"
},
{
"binary_name": "libvips42",
"binary_version": "8.12.1-1ubuntu0.1~esm3"
}
]
}
{
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "gir1.2-vips-8.0",
"binary_version": "8.15.1-1.1ubuntu0.1~esm2"
},
{
"binary_name": "libvips-tools",
"binary_version": "8.15.1-1.1ubuntu0.1~esm2"
},
{
"binary_name": "libvips42t64",
"binary_version": "8.15.1-1.1ubuntu0.1~esm2"
}
]
}