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Re: dracut creates non-world readable initramfs images


From: Daniel Kahn Gillmor <dkg () fifthhorseman net>
Date: Thu, 27 Sep 2012 13:21:08 -0400

On 09/27/2012 05:07 AM, Huzaifa Sidhpurwala wrote:
Hi All,

An information disclosure flaw was found in the way dracut, an
initramfs root filesystem images generator, created initramfs images.

When the root filesystem contained sensitive information (password
based authentication for iSCSI systems or encrypted root filesystem
crypttab password information), an attacker could use this flaw to
obtain this information.

This issue has been assigned CVE-2012-4453

the subject line says "creates non-world readable initramfs images".
should that be "creates world-readable initramfs images" instead?

        --dkg


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