Package: meterec Version: 0.9.1~ds0-1 Severity: normal Tags: patch Dear Maintainer,
The CPPFLAGS hardening flags are missing because are overwritten
in ./configure (and ./configure.in).
The attached patch fixes the issue, the ./configure.in part
should be sent upstream.
To check if all flags were correctly enabled you can use
`hardening-check` from the hardening-includes package and check
the build log with `blhc` (hardening-check doesn't catch
everything):
$ hardening-check /usr/bin/meterec
/usr/bin/meterec:
Position Independent Executable: no, normal executable!
Stack protected: yes
Fortify Source functions: yes (some protected functions found)
Read-only relocations: yes
Immediate binding: no not found!
(Position Independent Executable and Immediate binding is not
enabled by default.)
Use find -type f \( -executable -o -name \*.so\* \) -exec
hardening-check {} + on the build result to check all files.
Regards,
Simon
[1]: https://wiki.debian.org/ReleaseGoals/SecurityHardeningBuildFlags
[2]: https://wiki.debian.org/HardeningWalkthrough
[3]: https://wiki.debian.org/Hardening
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Description: Use CPPFLAGS from environment (dpkg-buildflags). Necessary for hardening flags. Author: Simon Ruderich <[email protected]> Last-Update: 2012-09-08 --- meterec-0.9.1~ds0.orig/configure +++ meterec-0.9.1~ds0/configure @@ -3569,7 +3569,7 @@ PACKAGE_CFLAGS="-g -Wall $SNDFILE_CFLAGS PACKAGE_LIBS="$SNDFILE_LIBS $JACK_LIBS $LIBCONFIG_LIBS" CFLAGS="$CFLAGS $PACKAGE_CFLAGS " -CPPFLAGS="$CFLAGS $PACKAGE_CFLAGS " +CPPFLAGS="$CPPFLAGS $PACKAGE_CFLAGS " ac_ext=c ac_cpp='$CPP $CPPFLAGS' --- meterec-0.9.1~ds0.orig/configure.in +++ meterec-0.9.1~ds0/configure.in @@ -24,7 +24,7 @@ PACKAGE_CFLAGS="-g -Wall $SNDFILE_CFLAGS PACKAGE_LIBS="$SNDFILE_LIBS $JACK_LIBS $LIBCONFIG_LIBS" CFLAGS="$CFLAGS $PACKAGE_CFLAGS " -CPPFLAGS="$CFLAGS $PACKAGE_CFLAGS " +CPPFLAGS="$CPPFLAGS $PACKAGE_CFLAGS " AC_CHECK_HEADERS(jack/session.h)
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