go/build/constraint: golang: Calling Parse on a "// +build" build tag line with deeply nested expressions can cause a panic due to stack exhaustion

A flaw was found in the go/build/constraint package of the Golang standard library. Calling Parse on a "// +build" build tag line with deeply nested expressions can cause a panic due to stack exhaustion...

go/parser: golang: Calling any of the Parse functions containing deeply nested literals can cause a panic/stack exhaustion

A flaw was found in the go/parser package of the Golang standard library. Calling any Parse functions on Go source code containing deeply nested literals can cause a panic due to stack exhaustion...