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updating qscintilla with gentoo settings, python3 3.3.2 update
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# HG changeset patch | ||
# User Antoine Pitrou <solipsis@pitrou.net> | ||
# Date 1368892602 -7200 | ||
# Node ID c627638753e2d25a98950585b259104a025937a9 | ||
# Parent 9682241dc8fcb4b1aef083bd30860efa070c3d6d | ||
Issue #17980: Fix possible abuse of ssl.match_hostname() for denial of service using certificates with many wildcards (CVE-2013-2099). | ||
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diff --git a/Lib/ssl.py b/Lib/ssl.py | ||
--- a/Lib/ssl.py | ||
+++ b/Lib/ssl.py | ||
@@ -129,9 +129,16 @@ class CertificateError(ValueError): | ||
pass | ||
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-def _dnsname_to_pat(dn): | ||
+def _dnsname_to_pat(dn, max_wildcards=1): | ||
pats = [] | ||
for frag in dn.split(r'.'): | ||
+ if frag.count('*') > max_wildcards: | ||
+ # Issue #17980: avoid denials of service by refusing more | ||
+ # than one wildcard per fragment. A survery of established | ||
+ # policy among SSL implementations showed it to be a | ||
+ # reasonable choice. | ||
+ raise CertificateError( | ||
+ "too many wildcards in certificate DNS name: " + repr(dn)) | ||
if frag == '*': | ||
# When '*' is a fragment by itself, it matches a non-empty dotless | ||
# fragment. | ||
diff --git a/Lib/test/test_ssl.py b/Lib/test/test_ssl.py | ||
--- a/Lib/test/test_ssl.py | ||
+++ b/Lib/test/test_ssl.py | ||
@@ -349,6 +349,17 @@ class BasicSocketTests(unittest.TestCase | ||
self.assertRaises(ValueError, ssl.match_hostname, None, 'example.com') | ||
self.assertRaises(ValueError, ssl.match_hostname, {}, 'example.com') | ||
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+ # Issue #17980: avoid denials of service by refusing more than one | ||
+ # wildcard per fragment. | ||
+ cert = {'subject': ((('commonName', 'a*b.com'),),)} | ||
+ ok(cert, 'axxb.com') | ||
+ cert = {'subject': ((('commonName', 'a*b.co*'),),)} | ||
+ ok(cert, 'axxb.com') | ||
+ cert = {'subject': ((('commonName', 'a*b*.com'),),)} | ||
+ with self.assertRaises(ssl.CertificateError) as cm: | ||
+ ssl.match_hostname(cert, 'axxbxxc.com') | ||
+ self.assertIn("too many wildcards", str(cm.exception)) | ||
+ | ||
def test_server_side(self): | ||
# server_hostname doesn't work for server sockets | ||
ctx = ssl.SSLContext(ssl.PROTOCOL_SSLv23) | ||
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@@ -1,52 +1,42 @@ | ||
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pkgbase=qscintilla | ||
pkgname=('qscintilla' 'python2-qscintilla') | ||
pkgver=2.7 | ||
pkgrel=2 | ||
pkgname=qscintilla | ||
#pkgname=('qscintilla' 'python2-qscintilla') | ||
pkgver=2.7.1 | ||
pkgrel=1 | ||
license=('GPL') | ||
arch=('x86_64') | ||
url="http://www.riverbankcomputing.co.uk/software/qscintilla/intro" | ||
makedepends=('pyqt' 'chrpath') | ||
source=("http://downloads.sourceforge.net/pyqt/QScintilla-gpl-${pkgver}.tar.gz" | ||
'configure.py-objdir-support.diff') | ||
md5sums=('a3857d75a2b332e0460131e0aa4cc4b5' | ||
'8cf9c06252e2f11ab00e62848e322fd3') | ||
'designer.patch') | ||
md5sums=('da8939b5679a075e30c6632e54dc5abf' | ||
'95dc2978c35cfa94350e3310e1d295ea') | ||
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build() { | ||
cd $srcdir/QScintilla-gpl-$pkgver | ||
patch -p1 -i "${srcdir}/configure.py-objdir-support.diff" | ||
patch -p0 -i "${srcdir}/designer.patch" | ||
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cd Qt4Qt5 | ||
qmake qscintilla.pro | ||
make | ||
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cd ../designer-Qt4 | ||
cd ../designer-Qt4Qt5 | ||
qmake designer.pro INCLUDEPATH+=../Qt4Qt5 QMAKE_LIBDIR+=../Qt4Qt5 | ||
make | ||
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cd ../Python | ||
python2 configure.py -n ../Qt4Qt5/ -o ../Qt4Qt5 -c -p 4 | ||
make | ||
#cd ../Python | ||
#python2 configure.py -n ../Qt4Qt5/ -o ../Qt4Qt5 -c -p 4 | ||
#make | ||
} | ||
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package_qscintilla() { | ||
package() { | ||
pkgdesc="A port to Qt of Neil Hodgson's Scintilla C++ editor class" | ||
depends=('qt') | ||
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cd ${srcdir}/QScintilla-gpl-${pkgver}/Qt4Qt5 | ||
make DESTDIR="${pkgdir}" INSTALL_ROOT="${pkgdir}" install | ||
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cd ${srcdir}/QScintilla-gpl-${pkgver}/designer-Qt4 | ||
cd ${srcdir}/QScintilla-gpl-${pkgver}/designer-Qt4Qt5 | ||
make DESTDIR="${pkgdir}" INSTALL_ROOT="${pkgdir}" install | ||
} | ||
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package_python2-qscintilla() { | ||
pkgdesc="Python bindings for QScintilla2" | ||
conflicts=('python-qscintilla') | ||
replaces=('python-qscintilla') | ||
provides=('python-qscintilla') | ||
depends=('qscintilla' 'pyqt') | ||
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cd "${srcdir}/QScintilla-gpl-${pkgver}/Python" | ||
make DESTDIR="${pkgdir}" INSTALL_ROOT="${pkgdir}" install | ||
} |
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@@ -0,0 +1,10 @@ | ||
--- designer-Qt4Qt5/designer.pro | ||
+++ designer-Qt4Qt5/designer.pro | ||
@@ -26,4 +26,5 @@ | ||
target.path = $$[QT_INSTALL_PLUGINS]/designer | ||
INSTALLS += target | ||
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-LIBS += -L$$[QT_INSTALL_LIBS] -lqscintilla2 | ||
+INCLUDEPATH = ../Qt4Qt5 | ||
+LIBS += -L../Qt4Qt5 -lqscintilla2 | ||
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