GNU GRUB is a Multiboot boot loader. It was derived from GRUB, the GRand Unified Bootloader, which was originally designed and implemented by Erich Stefan Boleyn.
Security Fix(es):
GNU Libtasn1 before 4.19.0 has an ETYPEOK off-by-one array size check that affects asn1encodesimpleder.(CVE-2021-46848)
{ "severity": "Critical" }
{ "noarch": [ "grub2-efi-aa64-modules-2.12-15.oe2403.noarch.rpm", "grub2-help-2.12-15.oe2403.noarch.rpm", "grub2-efi-x64-modules-2.12-15.oe2403.noarch.rpm", "grub2-efi-ia32-modules-2.12-15.oe2403.noarch.rpm", "grub2-common-2.12-15.oe2403.noarch.rpm", "grub2-pc-modules-2.12-15.oe2403.noarch.rpm" ], "aarch64": [ "grub2-debugsource-2.12-15.oe2403.aarch64.rpm", "grub2-efi-aa64-2.12-15.oe2403.aarch64.rpm", "grub2-debuginfo-2.12-15.oe2403.aarch64.rpm", "grub2-efi-aa64-cdboot-2.12-15.oe2403.aarch64.rpm", "grub2-tools-minimal-2.12-15.oe2403.aarch64.rpm", "grub2-tools-extra-2.12-15.oe2403.aarch64.rpm", "grub2-tools-2.12-15.oe2403.aarch64.rpm" ], "x86_64": [ "grub2-tools-extra-2.12-15.oe2403.x86_64.rpm", "grub2-pc-2.12-15.oe2403.x86_64.rpm", "grub2-tools-minimal-2.12-15.oe2403.x86_64.rpm", "grub2-tools-efi-2.12-15.oe2403.x86_64.rpm", "grub2-debugsource-2.12-15.oe2403.x86_64.rpm", "grub2-efi-ia32-2.12-15.oe2403.x86_64.rpm", "grub2-efi-ia32-cdboot-2.12-15.oe2403.x86_64.rpm", "grub2-debuginfo-2.12-15.oe2403.x86_64.rpm", "grub2-efi-x64-2.12-15.oe2403.x86_64.rpm", "grub2-tools-2.12-15.oe2403.x86_64.rpm", "grub2-efi-x64-cdboot-2.12-15.oe2403.x86_64.rpm" ], "src": [ "grub2-2.12-15.oe2403.src.rpm" ] }