CVE-2019-12730: aa_read_header in libavformat/aadec.c in FFmpeg before 3.2.14 and 4.x ...

Severity: Critical

CVSS Score: 9.8

aa_read_header in libavformat/aadec.c in FFmpeg before 3.2.14 and 4.x before 4.1.4 does not check for sscanf failure and consequently allows use of uninitialized variables.