Description
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 attackers to bypass intended Secure Boot restrictions and execute non-verified code via the (3) boot menu.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.securityfocus.com/bid/77983 ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172942.html ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=1264103 ↗
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html ↗
- http://rhn.redhat.com/errata/RHSA-2015-2401.html ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172611.html ↗
- http://www.securitytracker.com/id/1034198 ↗