Description of problem: http://fedoraproject.org/wiki/Packaging:Guidelines#PIE says that "you MUST enable the PIE compiler flags if your package is long running ...". However, currently Canna is not being built with PIE flags. This is a clear violation of the packaging guidelines. This issue (in its wider scope) is being discussed at, https://fedorahosted.org/fesco/ticket/1104 https://lists.fedoraproject.org/pipermail/devel/2013-March/180827.html Version-Release number of selected component (if applicable): Canna-3.7p3-38.fc19.x86_64.rpm How reproducible: You can use following programs to check if a package is hardened: http://people.redhat.com/sgrubb/files/rpm-chksec OR https://github.com/kholia/checksec Steps to Reproduce: Get scanner.py from https://github.com/kholia/checksec $ ./scanner.py Canna-3.7p3-38.fc19.x86_64.rpm Canna,Canna-3.7p3-38.fc19.x86_64.rpm,/usr/bin/canlisp,NX=Enabled,CANARY=Disabled,RELRO=Partial,PIE=Disabled,RPATH=Disabled,RUNPATH=Disabled,FORTIFY=NA,CATEGORY=None Canna,Canna-3.7p3-38.fc19.x86_64.rpm,/usr/bin/cannacheck,NX=Enabled,CANARY=Disabled,RELRO=Partial,PIE=Disabled,RPATH=Disabled,RUNPATH=Disabled,FORTIFY=NA,CATEGORY=None Canna,Canna-3.7p3-38.fc19.x86_64.rpm,/usr/bin/cannaping,NX=Enabled,CANARY=Disabled,RELRO=Partial,PIE=Disabled,RPATH=Disabled,RUNPATH=Disabled,FORTIFY=NA,CATEGORY=None Canna,Canna-3.7p3-38.fc19.x86_64.rpm,/usr/bin/cannastat,NX=Enabled,CANARY=Enabled,RELRO=Partial,PIE=Disabled,RPATH=Disabled,RUNPATH=Disabled,FORTIFY=Enabled,CATEGORY=None Canna,Canna-3.7p3-38.fc19.x86_64.rpm,/usr/bin/catdic,NX=Enabled,CANARY=Enabled,RELRO=Partial,PIE=Disabled,RPATH=Disabled,RUNPATH=Disabled,FORTIFY=Enabled,CATEGORY=None Canna,Canna-3.7p3-38.fc19.x86_64.rpm,/usr/bin/chkconc,NX=Enabled,CANARY=Enabled,RELRO=Partial,PIE=Disabled,RPATH=Disabled,RUNPATH=Disabled,FORTIFY=Enabled,CATEGORY=None Canna,Canna-3.7p3-38.fc19.x86_64.rpm,/usr/bin/crfreq,NX=Enabled,CANARY=Enabled,RELRO=Partial,PIE=Disabled,RPATH=Disabled,RUNPATH=Disabled,FORTIFY=Enabled,CATEGORY=None Canna,Canna-3.7p3-38.fc19.x86_64.rpm,/usr/bin/crxdic,NX=Enabled,CANARY=Enabled,RELRO=Partial,PIE=Disabled,RPATH=Disabled,RUNPATH=Disabled,FORTIFY=Enabled,CATEGORY=network-local Canna,Canna-3.7p3-38.fc19.x86_64.rpm,/usr/bin/crxgram,NX=Enabled,CANARY=Enabled,RELRO=Partial,PIE=Disabled,RPATH=Disabled,RUNPATH=Disabled,FORTIFY=Enabled,CATEGORY=None Canna,Canna-3.7p3-38.fc19.x86_64.rpm,/usr/bin/cshost,NX=Enabled,CANARY=Enabled,RELRO=Partial,PIE=Disabled,RPATH=Disabled,RUNPATH=Disabled,FORTIFY=NA,CATEGORY=None Canna,Canna-3.7p3-38.fc19.x86_64.rpm,/usr/bin/ctow,NX=Enabled,CANARY=Enabled,RELRO=Partial,PIE=Disabled,RPATH=Disabled,RUNPATH=Disabled,FORTIFY=Enabled,CATEGORY=None Canna,Canna-3.7p3-38.fc19.x86_64.rpm,/usr/bin/dicar,NX=Enabled,CANARY=Enabled,RELRO=Partial,PIE=Disabled,RPATH=Disabled,RUNPATH=Disabled,FORTIFY=Enabled,CATEGORY=None Canna,Canna-3.7p3-38.fc19.x86_64.rpm,/usr/bin/dpromdic,NX=Enabled,CANARY=Disabled,RELRO=Partial,PIE=Disabled,RPATH=Disabled,RUNPATH=Disabled,FORTIFY=NA,CATEGORY=None Canna,Canna-3.7p3-38.fc19.x86_64.rpm,/usr/bin/dpxdic,NX=Enabled,CANARY=Enabled,RELRO=Partial,PIE=Disabled,RPATH=Disabled,RUNPATH=Disabled,FORTIFY=Enabled,CATEGORY=None Canna,Canna-3.7p3-38.fc19.x86_64.rpm,/usr/bin/forcpp,NX=Enabled,CANARY=Disabled,RELRO=Partial,PIE=Disabled,RPATH=Disabled,RUNPATH=Disabled,FORTIFY=NA,CATEGORY=None Canna,Canna-3.7p3-38.fc19.x86_64.rpm,/usr/bin/forsort,NX=Enabled,CANARY=Disabled,RELRO=Partial,PIE=Disabled,RPATH=Disabled,RUNPATH=Disabled,FORTIFY=NA,CATEGORY=None Canna,Canna-3.7p3-38.fc19.x86_64.rpm,/usr/bin/kpdic,NX=Enabled,CANARY=Enabled,RELRO=Partial,PIE=Disabled,RPATH=Disabled,RUNPATH=Disabled,FORTIFY=Enabled,CATEGORY=None Canna,Canna-3.7p3-38.fc19.x86_64.rpm,/usr/bin/mergeword,NX=Enabled,CANARY=Disabled,RELRO=Partial,PIE=Disabled,RPATH=Disabled,RUNPATH=Disabled,FORTIFY=Enabled,CATEGORY=None Canna,Canna-3.7p3-38.fc19.x86_64.rpm,/usr/bin/splitword,NX=Enabled,CANARY=Enabled,RELRO=Partial,PIE=Disabled,RPATH=Disabled,RUNPATH=Disabled,FORTIFY=Enabled,CATEGORY=None Canna,Canna-3.7p3-38.fc19.x86_64.rpm,/usr/bin/wtoc,NX=Enabled,CANARY=Enabled,RELRO=Partial,PIE=Disabled,RPATH=Disabled,RUNPATH=Disabled,FORTIFY=Enabled,CATEGORY=None Canna,Canna-3.7p3-38.fc19.x86_64.rpm,/usr/sbin/cannaserver,NX=Enabled,CANARY=Enabled,RELRO=Partial,PIE=Disabled,RPATH=Disabled,RUNPATH=Disabled,FORTIFY=Enabled,CATEGORY=network-ip
I have no idea how to build them with PIE enabled. adding "%global _hardened_build 1" seems not help in this case.
Created attachment 755304 [details] this should enable PIE
Hi Akira, Can you please test the attached modified .SPEC file?
Thanks! that works fine.
Canna-3.7p3-39.fc19 has been submitted as an update for Fedora 19. https://admin.fedoraproject.org/updates/Canna-3.7p3-39.fc19
Package Canna-3.7p3-39.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 Canna-3.7p3-39.fc19' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2013-9913/Canna-3.7p3-39.fc19 then log in and leave karma (feedback).
Canna-3.7p3-39.fc19 has been pushed to the Fedora 19 stable repository. If problems still persist, please make note of it in this bug report.