Buffer Overflow

libidn2 is vulnerable to buffer overflow. An attacker is able to exploit the vulnerability via a long domain string...

libidn2: heap-based buffer overflow in idn2_to_ascii_4i in lib/lookup.c

idn2toascii4i in lib/lookup.c in GNU libidn2 before 2.1.1 has a heap-based buffer overflow via a long domain string...

ALPINE-CVE-2019-18224

idn2toascii4i in lib/lookup.c in GNU libidn2 before 2.1.1 has a heap-based buffer overflow via a long domain string...

DEBIAN-CVE-2019-18224

idn2toascii4i in lib/lookup.c in GNU libidn2 before 2.1.1 has a heap-based buffer overflow via a long domain string...

Heap overflow

idn2toascii4i in lib/lookup.c in GNU libidn2 before 2.1.1 has a heap-based buffer overflow via a long domain string...

CVE-2019-18224

idn2toascii4i in lib/lookup.c in GNU libidn2 before 2.1.1 has a heap-based buffer overflow via a long domain string...

CVE-2019-18224

idn2toascii4i in lib/lookup.c in GNU libidn2 before 2.1.1 has a heap-based buffer overflow via a long domain string...