shim-unsigned-x64 vulnerabilities (AlmaLinux)
16 vulnerabilities.
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shim-unsigned-x64AlmaLinux There's a possible overflow in handle_image() when shim tries to load and execute crafted EFI executables 6.5 Medium -
shim-unsigned-x64AlmaLinux There's a use-after-free vulnerability in grub_cmd_chainloader() function 6.4 Medium -
shim-unsigned-x64AlmaLinux The GRUB2's shim_lock verifier allows non-kernel files to be loaded on shim-powered secure boot... 6.7 Medium -
shim-unsigned-x64AlmaLinux Out-of-bounds write when handling split HTTP headers 8.1 High -
shim-unsigned-x64AlmaLinux Integer underflow in grub_net_recv_ip4_packets 8.1 High -
shim-unsigned-x64AlmaLinux A crafted JPEG image may lead the JPEG reader to underflow its data pointer, allowing user... 7.0 High -
shim-unsigned-x64AlmaLinux A heap out-of-bounds write may heppen during the handling of Huffman tables in the PNG reader.... 4.5 Medium -
shim-unsigned-x64AlmaLinux A crafted 16-bit grayscale PNG image may lead to a out-of-bounds write in the heap area. An... 4.5 Medium -
shim-unsigned-x64AlmaLinux A flaw was found in grub2 in versions prior to 2.06. Setparam_prefix() in the menu rendering code... 8.2 High -
shim-unsigned-x64AlmaLinux A flaw was found in grub2 in versions prior to 2.06. The option parser allows an attacker to... 6.7 Medium -
shim-unsigned-x64AlmaLinux A flaw was found in grub2 in versions prior to 2.06. The cutmem command does not honor secure... 7.5 High -
shim-unsigned-x64AlmaLinux A flaw was found in grub2 in versions prior to 2.06. Variable names present are expanded in the... 6.7 Medium -
shim-unsigned-x64AlmaLinux A flaw was found in grub2 in versions prior to 2.06. During USB device initialization,... 7.6 High -
shim-unsigned-x64AlmaLinux A flaw was found in grub2 in versions prior to 2.06. The rmmod implementation allows the... 8.2 High -
shim-unsigned-x64AlmaLinux A flaw was found in grub2 in versions prior to 2.06, where it incorrectly enables the usage of... 7.5 High -
shim-unsigned-x64AlmaLinux shim bug fix and enhancement update No score