https://bugzilla.redhat.com/show_bug.cgi?id=2087186
--- Doc Text *updated* by RaTasha Tillery-Smith rtillery@redhat.com --- CVE-2021-21290 contains an incomplete fix, and this addresses the issue found in netty. When using multipart decoders in netty, local information disclosure can occur via the local system temporary directory if temporary storing of uploads on the disk is enabled.