Your message dated Sat, 24 Jun 2017 21:18:28 +0000
with message-id <e1dosro-0000ln...@fasolo.debian.org>
and subject line Bug#751907: fixed in libffi 3.1-2+deb8u1
has caused the Debian Bug report #751907,
regarding libffi6: cannot enable executable stack as shared object requires:
Permission denied
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
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immediately.)
--
751907: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=751907
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Package: libffi6
Version: 3.1-2
Severity: critical
Tags: security patch
Justification: breaks the whole system
when using grsecurity/pax protections on debian unstable, the newest libffi6
breaks almost everything.
some examples:
> # emacs
> emacs: error while loading shared libraries: libffi.so.6: cannot enable
> executable stack as shared object requires: Permission denied
> # mutt
> mutt: error while loading shared libraries: libffi.so.6: cannot enable
> executable stack as shared object requires: Permission denied
similarly ck-session-launch, gsettings, and other binaries are affected.
patch should be available from:
http://git.overlays.gentoo.org/gitweb/?p=proj/hardened-dev.git;a=blob;f=dev-libs/libffi/files/libffi-3.0.12-emutramp_pax.patch;h=4799b227e8510c3a254a97355f341d7f8af404f0;hb=6eeb6a6c620ee84e411f989cc246212422e8b636
-- System Information:
Debian Release: jessie/sid
Architecture: i386 (x86_64)
Kernel: Linux 3.12.6-grsec (SMP w/2 CPU cores)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages libffi6 depends on:
ii libc6 2.19-2
ii multiarch-support 2.19-2
libffi6 recommends no packages.
libffi6 suggests no packages.
-- no debconf information
--- End Message ---
--- Begin Message ---
Source: libffi
Source-Version: 3.1-2+deb8u1
We believe that the bug you reported is fixed in the latest version of
libffi, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to 751...@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Yves-Alexis Perez <cor...@debian.org> (supplier of updated libffi package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmas...@ftp-master.debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Thu, 15 Jun 2017 11:42:36 +0200
Source: libffi
Binary: libffi-dev libffi6 libffi6-dbg libffi6-udeb
Architecture: source amd64
Version: 3.1-2+deb8u1
Distribution: jessie-security
Urgency: high
Maintainer: Debian GCC Maintainers <debian-gcc@lists.debian.org>
Changed-By: Yves-Alexis Perez <cor...@debian.org>
Description:
libffi-dev - Foreign Function Interface library (development files)
libffi6 - Foreign Function Interface library runtime
libffi6-dbg - Foreign Function Interface library runtime (debug symbols)
libffi6-udeb - Foreign Function Interface library runtime (udeb)
Closes: 751907
Changes:
libffi (3.1-2+deb8u1) jessie-security; urgency=high
.
* Non-maintainer upload by the Security Team.
* debian/patches:
- 01_add_missing_GNU_STACK_markings, fix requirement on an executable
stack on x86_32 (CVE-2017-1000376) closes: #751907
* debian/rules:
- enable pax_emutramp
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Package-Type: udeb
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