Pillow before 3.3.2 allows context-dependent attackers to obtain sensitive information by using the "crafted image file" approach, related to an "Integer Overflow" issue affecting the Image.core.map_buffer in map.c component.
{
"versions": [
{
"introduced": "0"
},
{
"last_affected": "3.3.1"
},
{
"introduced": "0"
},
{
"last_affected": "8.0"
}
]
}