oss-sec mailing list archives

CVE Request: tboot failing to measure commandline parameters


From: Marcus Meissner <meissner () suse de>
Date: Tue, 29 Jul 2014 11:30:53 +0200

Hi,

The trusted boot loader module "tboot" did not measure all commandline parameters,
which made it possible to pretend a measured boot while there was workaround
possibility (breaking the measured boot chain).

All previous tboot versions < 1.8.2 are affected.

http://sourceforge.net/p/tboot/code/ci/0efdaf7c5348701484d24562e6e5323d85bb94d3/

http://sourceforge.net/p/tboot/mailman/message/32655538/
http://sourceforge.net/p/tboot/mailman/message/32659733/

A CVE is needed I think.

Ciao, Marcus


Current thread: