Gnu Libidn2 vulnerabilities
- gnu libidn2, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp, simatic s7-1500 cpu 1518f-4 pn/dp mfp +1 more +3 more GNU libidn2 before 2.2.0 fails to perform the roundtrip checks specified in RFC3490 Section 4.2... 7.5 High
- gnu libidn2, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp, simatic s7-1500 cpu 1518f-4 pn/dp mfp +1 more +3 more idn2_to_ascii_4i in lib/lookup.c in GNU libidn2 before 2.1.1 has a heap-based buffer overflow via... 9.8 Critical
- gnu libidn2 Integer overflow in the _isBidi function in bidi.c in Libidn2 before 2.0.4 allows remote... 9.8 Critical
- gnu libidn2, debian linux +1 more Integer overflow in the decode_digit function in puny_decode.c in Libidn2 before 2.0.4 allows... 9.8 Critical