Elixir Plug before v1.0.4, v1.1.7, v1.2.3 and v1.3.2 is vulnerable to arbitrary code execution in the deserialization functions of Plug.Session.
{
"versions": [
{
"introduced": "1.0.0"
},
{
"fixed": "1.0.4"
},
{
"introduced": "1.1.0"
},
{
"fixed": "1.1.7"
},
{
"introduced": "1.2.0"
},
{
"fixed": "1.2.3"
},
{
"introduced": "1.3.0"
},
{
"fixed": "1.3.2"
}
]
}