[ruby-core:125590] [Ruby Bug#22086] Backport Marshal overflow fix

Issue #22086 has been reported by nobu (Nobuyoshi Nakada). ---------------------------------------- Bug #22086: Backport Marshal overflow fix https://bugs.ruby-lang.org/issues/22086 * Author: nobu (Nobuyoshi Nakada) * Status: Closed * Backport: 3.3: REQUIRED, 3.4: REQUIRED, 4.0: REQUIRED ---------------------------------------- GH-17130 * commit:8ed456afc95ccb23256fe10036cd0d9678ceb245 Marshal.load: Fix buffer overflow at overread * commit:2510dfee2a6aba9e99664b453e2be69e00eb21a6 Marshal.load: Fix integer overflow of length * commit:3f6d6c0373d2cb005f7cf164414cbb531f42d525 Marshal.load: Check bignum sign -- https://bugs.ruby-lang.org/