Important: edk2 security, bug fix, and enhancement update

EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM.

Security Fix(es):

• openssl: X.400 address type confusion in X.509 GeneralName (CVE-2023-0286)
• edk2: integer underflow in SmmEntryPoint function leads to potential SMM privilege escalation (CVE-2021-38578)
• openssl: timing attack in RSA Decryption implementation (CVE-2022-4304)
• openssl: double free after calling PEM_read_bio_ex (CVE-2022-4450)
• openssl: use-after-free following BIO_new_NDEF (CVE-2023-0215)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.