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In rhel-7-server-extras now

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Orion Poplawski 2017-11-09 14:43:02 -07:00
parent b7caf1c02f
commit 8d43372986
5 changed files with 1 additions and 287 deletions
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21
.gitignore vendored
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libssh-0.4.4.tar.gz
libssh-0.4.4.tar.gz.asc
/libssh-0.4.6.tar.gz
/libssh-0.4.6.tar.gz.asc
/libssh-0.4.8.tar.gz
/libssh-0.4.8.tar.gz.asc
/libssh-0.5.0.tar.gz
/libssh-0.5.0.tar.gz.asc
/libssh-0.5.2.tar.gz
/libssh-0.5.2.tar.gz.asc
/libssh-0.5.3.tar.gz
/libssh-0.5.3.tar.asc
/libssh-0.5.4.tar.gz
/libssh-0.5.4.tar.asc
/libssh-0.5.5.tar.gz
/libssh-0.5.5.tar.asc
/libssh-0.6.0.tar.xz
/libssh-0.6.1.tar.xz
/libssh-0.6.3.tar.xz
/libssh-0.6.4.tar.gz
/libssh-0.6.5.tar.xz

70
CVE-2016-0739-v0-6.patch
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From 1fd92622d87787d183099defb15a5e7bb4e2c875 Mon Sep 17 00:00:00 2001
From: Aris Adamantiadis <aris@0xbadc0de.be>
Date: Tue, 9 Feb 2016 15:09:27 +0100
Subject: [PATCH] dh: Fix CVE-2016-0739
Due to a byte/bit confusion, the DH secret was too short. This file was
completely reworked and will be commited in a future version.
Signed-off-by: Aris Adamantiadis <aris@0xbadc0de.be>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
---
src/dh.c | 22 +++++++++++++++++-----
1 file changed, 17 insertions(+), 5 deletions(-)
diff --git a/src/dh.c b/src/dh.c
index 010a1dd..7a817e8 100644
--- a/src/dh.c
+++ b/src/dh.c
@@ -240,15 +240,21 @@ void ssh_print_bignum(const char *which, bignum num) {
}
int dh_generate_x(ssh_session session) {
+ int keysize;
+ if (session->next_crypto->kex_type == SSH_KEX_DH_GROUP1_SHA1) {
+ keysize = 1023;
+ } else {
+ keysize = 2047;
+ }
session->next_crypto->x = bignum_new();
if (session->next_crypto->x == NULL) {
return -1;
}
#ifdef HAVE_LIBGCRYPT
- bignum_rand(session->next_crypto->x, 128);
+ bignum_rand(session->next_crypto->x, keysize);
#elif defined HAVE_LIBCRYPTO
- bignum_rand(session->next_crypto->x, 128, 0, -1);
+ bignum_rand(session->next_crypto->x, keysize, -1, 0);
#endif
/* not harder than this */
@@ -261,15 +267,21 @@ int dh_generate_x(ssh_session session) {
/* used by server */
int dh_generate_y(ssh_session session) {
- session->next_crypto->y = bignum_new();
+ int keysize;
+ if (session->next_crypto->kex_type == SSH_KEX_DH_GROUP1_SHA1) {
+ keysize = 1023;
+ } else {
+ keysize = 2047;
+ }
+ session->next_crypto->y = bignum_new();
if (session->next_crypto->y == NULL) {
return -1;
}
#ifdef HAVE_LIBGCRYPT
- bignum_rand(session->next_crypto->y, 128);
+ bignum_rand(session->next_crypto->y, keysize);
#elif defined HAVE_LIBCRYPTO
- bignum_rand(session->next_crypto->y, 128, 0, -1);
+ bignum_rand(session->next_crypto->y, keysize, -1, 0);
#endif
/* not harder than this */
--
2.5.0

1
dead.package Normal file
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In rhel-7-server-extras now

195
libssh.spec
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Name: libssh
Version: 0.6.5
Release: 2%{?dist}
Summary: A library implementing the SSH protocol
License: LGPLv2+
URL: http://www.libssh.org
Group: System Environment/Libraries
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
Source0: https://red.libssh.org/attachments/download/121/libssh-0.6.5.tar.xz
Patch0: CVE-2016-0739-v0-6.patch
BuildRequires: cmake
BuildRequires: doxygen
BuildRequires: openssl-devel
BuildRequires: pkgconfig
BuildRequires: zlib-devel
%description
The ssh library was designed to be used by programmers needing a working SSH
implementation by the mean of a library. The complete control of the client is
made by the programmer. With libssh, you can remotely execute programs, transfer
files, use a secure and transparent tunnel for your remote programs. With its
Secure FTP implementation, you can play with remote files easily, without
third-party programs others than libcrypto (from openssl).
%package devel
Summary: Development files for %{name}
Group: Development/Libraries
Requires: %{name}%{?_isa} = %{version}-%{release}
Requires: pkgconfig
Requires: cmake
%description devel
The %{name}-devel package contains libraries and header files for developing
applications that use %{name}.
%prep
%setup -q
%patch0 -p1 -b .CVE-2016-0739-v0-6.patch
# Remove examples, they are not packaged and do not build on EPEL 5
sed -i -e 's|add_subdirectory(examples)||g' CMakeLists.txt
rm -rf examples
%build
if test ! -e "obj"; then
mkdir obj
fi
pushd obj
%cmake \
%{_builddir}/%{name}-%{version}
make %{?_smp_mflags} VERBOSE=1
make doc
popd
%install
pushd obj
make DESTDIR=%{buildroot} install
popd
%post -p /sbin/ldconfig
%postun -p /sbin/ldconfig
%clean
rm -rf %{buildroot}
%files
%doc AUTHORS BSD ChangeLog COPYING README
%{_libdir}/libssh.so.*
%{_libdir}/libssh_threads.so.*
%files devel
%doc obj/doc/html
%{_includedir}/libssh/callbacks.h
%{_includedir}/libssh/legacy.h
%{_includedir}/libssh/libssh.h
%{_includedir}/libssh/libsshpp.hpp
%{_includedir}/libssh/server.h
%{_includedir}/libssh/sftp.h
%{_includedir}/libssh/ssh2.h
%dir %{_libdir}/cmake/libssh
%{_libdir}/cmake/libssh/libssh-config-version.cmake
%{_libdir}/cmake/libssh/libssh-config.cmake
%{_libdir}/pkgconfig/libssh.pc
%{_libdir}/pkgconfig/libssh_threads.pc
%{_libdir}/libssh.so
%{_libdir}/libssh_threads.so
%changelog
* Thu Feb 25 2016 Andreas Schneider <asn@redhat.com> - 0.6.5-2
- resolves: #1311259 - Fix CVE-2016-0739
* Thu Apr 30 2015 Andreas Schneider <asn@redhat.com> - 0.6.5-1
- resolves: #1213775 - Security fix for CVE-2015-3146
- resolves: #1218077 - Security fix for CVE-2015-3146
* Fri Dec 19 2014 - Andreas Schneider <asn@redhat.com> - 0.6.4-1
- Security fix for CVE-2014-8132.
* Tue Mar 04 2014 - Andreas Schneider <asn@redhat.com> - 0.6.3-1
- Fix CVE-2014-0017.
* Mon Feb 10 2014 - Andreas Schneider <asn@redhat.com> - 0.6.1-1
- Update to version 0.6.1.
- resolves: #1056757 - Fix scp mode.
- resolves: #1053305 - Fix known_hosts heuristic.
* Wed Jan 08 2014 - Andreas Schneider <asn@redhat.com> - 0.6.0-1
- Update to 0.6.0
* Fri Jul 26 2013 - Andreas Schneider <asn@redhat.com> - 0.5.5-1
- Update to 0.5.5.
- Clenup the spec file.
* Thu Jul 18 2013 Simone Caronni <negativo17@gmail.com> - 0.5.4-5
- Add EPEL 5 support.
- Add Debian patches to enable Doxygen documentation.
* Tue Jul 16 2013 Simone Caronni <negativo17@gmail.com> - 0.5.4-4
- Add patch for #982685.
* Mon Jun 10 2013 Simone Caronni <negativo17@gmail.com> - 0.5.4-3
- Clean up SPEC file and fix rpmlint complaints.
* Thu Feb 14 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.5.4-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild
* Wed Jan 23 2013 Petr Lautrbach <plautrba@redhat.com> 0.5.4-1
- update to security 0.5.4 release
- CVE-2013-0176 (#894407)
* Tue Nov 20 2012 Petr Lautrbach <plautrba@redhat.com> 0.5.3-1
- update to security 0.5.3 release (#878465)
* Thu Jul 19 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.5.2-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild
* Thu Feb 02 2012 Petr Lautrbach <plautrba@redhat.com> 0.5.2-1
- update to 0.5.2 version (#730270)
* Fri Jan 13 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.5.0-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild
* Wed Jun 1 2011 Jan F. Chadima <jchadima@redhat.com> - 0.5.0-1
- bounce versionn to 0.5.0 (#709785)
- the support for protocol v1 is disabled
* Tue Feb 08 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.4.8-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
* Wed Jan 19 2011 Jan F. Chadima <jchadima@redhat.com> - 0.4.8-1
- bounce versionn to 0.4.8 (#670456)
* Mon Sep 6 2010 Jan F. Chadima <jchadima@redhat.com> - 0.4.6-1
- bounce versionn to 0.4.6 (#630602)
* Thu Jun 3 2010 Jan F. Chadima <jchadima@redhat.com> - 0.4.4-1
- bounce versionn to 0.4.4 (#598592)
* Wed May 19 2010 Jan F. Chadima <jchadima@redhat.com> - 0.4.3-1
- bounce versionn to 0.4.3 (#593288)
* Tue Mar 16 2010 Jan F. Chadima <jchadima@redhat.com> - 0.4.2-1
- bounce versionn to 0.4.2 (#573972)
* Tue Feb 16 2010 Jan F. Chadima <jchadima@redhat.com> - 0.4.1-1
- bounce versionn to 0.4.1 (#565870)
* Fri Dec 11 2009 Jan F. Chadima <jchadima@redhat.com> - 0.4.0-1
- bounce versionn to 0.4.0 (#541010)
* Thu Nov 26 2009 Jan F. Chadima <jchadima@redhat.com> - 0.3.92-2
- typo in spec file
* Thu Nov 26 2009 Jan F. Chadima <jchadima@redhat.com> - 0.3.92-1
- bounce versionn to 0.3.92 (0.4 beta2) (#541010)
* Fri Aug 21 2009 Tomas Mraz <tmraz@redhat.com> - 0.2-4
- rebuilt with new openssl
* Sat Jul 25 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.2-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild
* Tue Jun 02 2009 Jan F. Chadima <jchadima@redhat.com> - 0.2-2
- Small changes during review
* Mon Jun 01 2009 Jan F. Chadima <jchadima@redhat.com> - 0.2-1
- Initial build

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sources
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fdf107011ae1847d86620b39ae37d4f3 libssh-0.6.5.tar.xz