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Bug 1289728 - Harden all packages: git executables should use PIE and have RELRO enabled
Summary: Harden all packages: git executables should use PIE and have RELRO enabled
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: git
Version: 23
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Todd Zullinger
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: harden-failure
TreeView+ depends on / blocked
 
Reported: 2015-12-08 20:24 UTC by Christian Stadelmann
Modified: 2016-07-12 15:04 UTC (History)
5 users (show)

Fixed In Version: git-2.7.4-2.fc24
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-07-12 15:04:05 UTC
Type: Bug
Embargoed:

Attachments (Terms of Use)

Description Christian Stadelmann 2015-12-08 20:24:10 UTC 
Description of problem:
According to [1] packages should be hardened. git executables are not, according to checksec:

Partial RELRO   Canary found      NX enabled    No PIE          No RPATH   No RUNPATH   /usr/bin/git
Partial RELRO   Canary found      NX enabled    No PIE          No RPATH   No RUNPATH   /usr/bin/git-receive-pack
Partial RELRO   Canary found      NX enabled    No PIE          No RPATH   No RUNPATH   /usr/bin/git-shell
Partial RELRO   Canary found      NX enabled    No PIE          No RPATH   No RUNPATH   /usr/bin/git-upload-archive
Partial RELRO   Canary found      NX enabled    No PIE          No RPATH   No RUNPATH   /usr/bin/git-upload-pack

Version-Release number of selected component (if applicable):
git-2.5.0-3.fc23.x86_64

[1] https://fedoraproject.org//wiki/Changes/Harden_All_Packages
Comment 1 Todd Zullinger 2016-04-11 20:52:22 UTC 
I added 'LDFLAGS = %{__global_ldflags}' to the git config.mak we use for building.  That should resolve the issue.
Comment 2 Christian Stadelmann 2016-04-22 10:03:59 UTC 
Can you please build F24 packages with these flags too?
Comment 3 Petr Stodulka 2016-07-01 11:41:17 UTC 
Done. Can You test that everything is correct? I must go now, so I will let testing for karma.
Comment 4 Fedora Update System 2016-07-07 10:45:48 UTC 
git-2.7.4-2.fc24 has been submitted as an update to Fedora 24. https://bodhi.fedoraproject.org/updates/FEDORA-2016-3cb435075f
Comment 5 Fedora Update System 2016-07-10 15:59:39 UTC 
git-2.7.4-2.fc24 has been pushed to the Fedora 24 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-3cb435075f
Comment 6 Fedora Update System 2016-07-12 15:04:02 UTC 
git-2.7.4-2.fc24 has been pushed to the Fedora 24 stable repository. If problems still persist, please make note of it in this bug report.
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