Libidn2 'decode_digit' function integer overflow vulnerability

Libidn2 is a package that implements string preprocessing, Punycode, and IDNA specification definitions through the IETF International Domain Name IDN. An integer overflow vulnerability exists in the 'decodedigit' function of the punydecode.c file in Libidn2 versions prior to 2.0.4. A remote...

PT-2017-3045

Name of the Vulnerable Software and Affected Versions Libidn2 versions prior to 2.0.4 Description The issue is caused by an integer overflow in the decode digit function in puny decode.c, which can be exploited by remote attackers to cause a denial of service or possibly have other unspecified...