kcodecs vulnerabilities (OSS-Fuzz)

2 vulnerabilities.

• kcodecs OSS-Fuzz Global-buffer-overflow in kencodingprober::nsCodingStateMachine::NextState OSV-2020-1185 Fix available No scoreJuly 22, 2020
• kcodecs OSS-Fuzz Global-buffer-overflow in kencodingprober::nsCodingStateMachine::NextState OSV-2020-1051 Fix available No scoreJuly 22, 2020