CVE-2018-20001 (NVD)

2018-12-10

In Libav 12.3, there is a floating point exception in the range_decode_culshift function (called from range_decode_bits) in libavcodec/apedec.c that will lead to remote denial of service via crafted input.

Products Libav
Type Improper Input Validation (CWE-20)
First patch - None (likely due to unavailable code)
Links https://bugzilla.libav.org/show_bug.cgi?id=1141