Red Hat Security Advisory: edk2 security update

CVE-2023-45229 — edk2: Integer underflow when processing IA_NA/IA_TA options in a DHCPv6 Advertise message CVE-2023-45231 — edk2: Out of Bounds read when handling a ND Redirect message with truncated options CVE-2023-45235 — edk2: Buffer overflow when handling Server ID option from a DHCPv6 proxy Advertise message CVE-2023-45236 — edk2: Predictable TCP Initial Sequence Numbers CVE-2023-45237 — edk2: Use of a Weak PseudoRandom Number Generator