OSV-2021-907 Heap-buffer-overflow in decode_header_value_literal

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35675 Crash type: Heap-buffer-overflow READ 1 Crash state: decodeheadervalueliteral decodeheader h2ohpackparserequest...

PT-2021-28323

Name of the Vulnerable Software and Affected Versions: h2o versions affected versions not specified Description: The issue is related to a heap-buffer-overflow read. Technical details about the crash include the decode header value literal and decode header functions, as well as the h2o hpack par...