Yes, LTE makes heavy use of ASN.1, too - the parsers are an interesting target indeed (and some of the fuzzed ones referred to in the paper are such parsers). A

Yes, LTE makes heavy use of ASN.1, too - the parsers are an interesting target indeed (and some of the fuzzed ones referred to in the paper are such parsers). Although these days, ASN.1 usually get auto-generated so the attack vector is not as large anymore. More interesting can be the places where parsed structs then get processed afterward.