Provide references for CVE-2019-20791.
Where can I find more information about CVE-2019-20791?
References are available at: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19386, https://github.com/openthread/openthread/commit/b8c3161281f8e15873f8decabd8eac461717aefe, https://github.com/openthread/openthread/commit/c3a3a0c424322009fec3ab735fb20ce8f6e19e70.