Bug 1510841 - cryptsetup: Fix for unaligned access to hidden truecrypt header caused regression on systems with pagesize > 4KiB [rhel-7.4.z]
Summary: cryptsetup: Fix for unaligned access to hidden truecrypt header caused regres...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: cryptsetup
Version: 7.5
Hardware: ppc64le
OS: Linux
high
high
Target Milestone: rc
: ---
Assignee: Ondrej Kozina
QA Contact: Release Test Team
Marc Muehlfeld
URL:
Whiteboard:
Depends On: 1479857
Blocks: 1475731
TreeView+ depends on / blocked
 
Reported: 2017-11-08 10:19 UTC by Oneata Mircea Teodor
Modified: 2018-01-23 18:14 UTC (History)
12 users (show)

Fixed In Version: cryptsetup-1.7.4-3.el7_4.1
Doc Type: Bug Fix
Doc Text:
Due to a bug, the cryptsetup utility previously failed to open certain TrueCrypt images on architectures that use a page size greater than 4 KiB. The problem has been fixed, and cryptsetup now checks that read and write operations for the last part of an image is exactly the requested size instead of a full block. As a result, opening TrueCrypt images works as expected in the mentioned scenario.
Clone Of: 1479857
Environment:
Last Closed: 2017-11-30 16:11:26 UTC
Target Upstream Version:


Attachments (Terms of Use)


Links
System ID Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2017:3330 normal SHIPPED_LIVE cryptsetup bug fix update 2017-11-30 20:20:50 UTC
IBM Linux Technology Center 161109 None None None 2017-11-11 20:15:39 UTC

Description Oneata Mircea Teodor 2017-11-08 10:19:26 UTC
This bug has been copied from bug #1479857 and has been proposed to be backported to 7.4 z-stream (EUS).

Comment 10 errata-xmlrpc 2017-11-30 16:11:26 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2017:3330


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