Uncontrolled recursion in Unmarshal in encoding/xml before Go 1.17.12 and Go 1.18.4 allows an attacker to cause a panic due to stack exhaustion via unmarshalling an XML document into a Go struct which has a nested field that uses the 'any' field tag.
{
"versions": [
{
"introduced": "0"
},
{
"fixed": "1.17.12"
},
{
"introduced": "1.18.0"
},
{
"fixed": "1.18.4"
}
]
}