CVE-2017-14167

Integer overflow in the loadmultiboot function in hw/i386/multiboot.c in QEMU aka Quick Emulator allows local guest OS users to execute arbitrary code on the host via crafted multiboot header address values, which trigger an out-of-bounds write...

UBUNTU-CVE-2017-14167

Integer overflow in the loadmultiboot function in hw/i386/multiboot.c in QEMU aka Quick Emulator allows local guest OS users to execute arbitrary code on the host via crafted multiboot header address values, which trigger an out-of-bounds write...

CVE-2017-14167

Integer overflow in the loadmultiboot function in hw/i386/multiboot.c in QEMU aka Quick Emulator allows local guest OS users to execute arbitrary code on the host via crafted multiboot header address values, which trigger an out-of-bounds write...

Fedora 23 : grub2-2.02-0.24.fc23 (2015-c3b4fef3af)

Rebuild without multiboot modules in the EFI image. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues...

Fedora 22 : grub2-2.02-0.17.fc22 (2015-2c155d7632)

Rebuild without multiboot modules in the EFI image. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues...

The vulnerability of the Red Hat Enterprise Linux operating system allows a hacker to bypass security restrictions and execute arbitrary code.

The vulnerability of the grub2 loader in the Red Hat Enterprise Linux operating system is related to deficiencies in access control for files. Exploiting this vulnerability allows a malicious actor to bypass security restrictions and execute arbitrary code using a specially created multiboot or...

Red Hat Enterprise Linux grub2 Package Code Execution Vulnerability

Red Hat Enterprise Linux RHEL is a set of Linux operating systems maintained and distributed by Red Hat for business users. A security vulnerability exists in the RHEL 7 version of the grub2 program package prior to version 2.02-0.29. When the program is used on a UEFI system, a local attacker ca...

CVE-2015-5281

The grub2 package before 2.02-0.29 in Red Hat Enterprise Linux RHEL 7, when used on UEFI systems, allows local users to bypass intended Secure Boot restrictions and execute non-verified code via a crafted 1 multiboot or 2 multiboot2 module in the configuration file or physically proximate attacke...

CVE-2015-5281

CVE-2015-5281 affects GRUB2 on EFI systems (notably grub2 in RHEL7) where modules deemed unsuitable for Secure Boot could be loaded, allowing a local attacker to bypass Secure Boot and execute non-verified code via crafted multiboot/multiboot2 modules or boot menu entries. The issue arises from l...

Oracle Linux 7 : grub2 (ELSA-2015-2401)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2015-2401 advisory. - Once again, rebuild for the right build target. Resolves: CVE-2015-5281 - Remove multiboot and multiboot2 modules from the .efi builds; they should never have...

grub2 security, bug fix, and enhancement update

2.02-0.29.0.1 - Fix comparison in patch for 18504756 - Remove symlink to grub environment file during uninstall on EFI platforms bug 19231481 - update Oracle Linux certificates Alexey Petrenko - Put 'with' in menuentry instead of 'using' bug 18504756 - Use different titles for UEK and RHCK kernel...