Bug 996740 - no Full RELRO
Summary: no Full RELRO
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: cups
Version: 18
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Tim Waugh
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-08-13 20:44 UTC by Harald Reindl
Modified: 2013-10-14 17:16 UTC (History)
2 users (show)

Fixed In Version: cups-1.6.4-2.fc19
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2013-10-14 07:12:44 UTC
Type: Bug
Embargoed:


Attachments (Terms of Use)

Description Harald Reindl 2013-08-13 20:44:52 UTC
http://fedoraproject.org/wiki/Packaging:Guidelines#PIE

"Immediate binding: no, not found!"
http://tk-blog.blogspot.co.at/2009/02/relro-not-so-well-known-memory.html


[root@srv-rhsoft:~]$ hardening-check /usr/sbin/cupsd
/usr/sbin/cupsd:
 Position Independent Executable: yes
 Stack protected: yes
 Fortify Source functions: yes (some protected functions found)
 Read-only relocations: yes
 Immediate binding: no, not found!

Comment 1 Tim Waugh 2013-08-15 12:08:15 UTC
Fixed in:
 cups-1.6.3-6.fc19
 cups-1.7-0.24.rc1.fc20

Comment 2 Harald Reindl 2013-08-15 12:19:00 UTC
when do maintainers realize that the last thing a reporter want to hear if he submits a bug for F18 "fixed in F19 and F20" - damned the reporter is interested in this fix and can hardly use a package from F+1 to test and verify

so *the first* build on koji has to be the Fedora version for which the bug is reported

Comment 3 Harald Reindl 2013-08-18 12:48:12 UTC
what about F18

hence i do not need CUPS at all except 5 times a year, it runs only because the stupidity fire up all sort of services like cups/avahi after graphical Login via dbus and masking results in spitting /var/log/messages full because failed starts

so if there are unused processes on my system they have to be hardened and by the way would it be a godd idea if maintainers read the packaging guidelines and verify their builds *before* release

Comment 4 Harald Reindl 2013-09-19 11:43:01 UTC
and where is the F19 package?

in the meantime upgraded to Fedora 19
updates-testing enabled as all the time
no cups-1.6.3-6.fc19 package

cupsd  23452 Partial RELRO     Canary found           NX enabled    PIE enabled 
cups-1.6.3-4.fc19.x86_64

Comment 5 Fedora Update System 2013-10-11 11:49:59 UTC
cups-1.6.4-2.fc19 has been submitted as an update for Fedora 19.
https://admin.fedoraproject.org/updates/cups-1.6.4-2.fc19

Comment 6 Fedora Update System 2013-10-11 23:58:56 UTC
Package cups-1.6.4-2.fc19:
* should fix your issue,
* was pushed to the Fedora 19 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing cups-1.6.4-2.fc19'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2013-18910/cups-1.6.4-2.fc19
then log in and leave karma (feedback).

Comment 7 Fedora Update System 2013-10-14 07:12:44 UTC
cups-1.6.4-2.fc19 has been pushed to the Fedora 19 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 8 Fedora Update System 2013-10-14 17:16:33 UTC
cups-1.6.4-2.fc19 has been pushed to the Fedora 19 stable repository.  If problems still persist, please make note of it in this bug report.


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