[arch-commits] Commit in pcre/trunk (3 files)
Eric Belanger
eric at archlinux.org
Mon Jul 7 16:12:01 UTC 2008
Date: Monday, July 7, 2008 @ 12:12:00
Author: eric
Revision: 4449
upgpkg: pcre 7.7-2
Security fix: buffer overflow (close FS#10845)
Added:
pcre/trunk/libpcre-7.7-buffer-overflow.patch
Modified:
pcre/trunk/ChangeLog
pcre/trunk/PKGBUILD
-----------------------------------+
ChangeLog | 5 +++++
PKGBUILD | 24 +++++++++++++-----------
libpcre-7.7-buffer-overflow.patch | 16 ++++++++++++++++
3 files changed, 34 insertions(+), 11 deletions(-)
Modified: ChangeLog
===================================================================
--- ChangeLog 2008-07-07 15:59:06 UTC (rev 4448)
+++ ChangeLog 2008-07-07 16:12:00 UTC (rev 4449)
@@ -1,3 +1,8 @@
+2008-07-07 Eric Belanger <eric at archlinux.org>
+
+ * pcre 7.7-2
+ * Added libpcre-7.7-buffer-overflow.patch to fix buffer overflow (close FS#10845)
+
2008-05-10 Eric Belanger <eric at archlinux.org>
* pcre 7.7-1
Modified: PKGBUILD
===================================================================
--- PKGBUILD 2008-07-07 15:59:06 UTC (rev 4448)
+++ PKGBUILD 2008-07-07 16:12:00 UTC (rev 4449)
@@ -4,7 +4,7 @@
pkgname=pcre
pkgver=7.7
-pkgrel=1
+pkgrel=2
pkgdesc="A library that implements Perl 5-style regular expressions"
arch=('i686' 'x86_64')
url="http://pcre.sourceforge.net"
@@ -12,19 +12,21 @@
groups=('base')
depends=('gcc-libs')
options=('!libtool' '!makeflags')
-source=(ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/${pkgname}-${pkgver}.tar.bz2)
-md5sums=('4b2e9cde1f7227448dddba59843efa0b')
-sha1sums=('f1f54d3e13e6cb427de962e62eaaee32c74cba38')
+source=(ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/${pkgname}-${pkgver}.tar.bz2 \
+ libpcre-7.7-buffer-overflow.patch)
+md5sums=('4b2e9cde1f7227448dddba59843efa0b' 'ea2204b6a0cbc83b3ca925ace06459a1')
+sha1sums=('f1f54d3e13e6cb427de962e62eaaee32c74cba38' '5a69fb97f1fa547f9012082221a6b98d77b65277')
build() {
- cd ${startdir}/src/${pkgname}-${pkgver}
+ cd ${srcdir}/${pkgname}-${pkgver}
[ "${CARCH}" = "x86_64" ] && export CFLAGS="${CFLAGS} -fPIC"
- ./configure --prefix=/usr --enable-utf8 --enable-unicode-properties
+ patch -p1 < ../libpcre-7.7-buffer-overflow.patch || return 1
+ ./configure --prefix=/usr --enable-utf8 --enable-unicode-properties || return 1
make || return 1
- make DESTDIR=${startdir}/pkg install
+ make DESTDIR=${pkgdir} install || return 1
# grep uses pcre, so we need the libs in /lib
- mkdir -p ${startdir}/pkg/lib
- mv ${startdir}/pkg/usr/lib/libpcre.so.* ${startdir}/pkg/lib/
- ln -sf ../../lib/libpcre.so.0 ${startdir}/pkg/usr/lib/libpcre.so
- install -D -m644 LICENCE ${startdir}/pkg/usr/share/licenses/${pkgname}/license.txt
+ mkdir -p ${pkgdir}/lib
+ mv ${pkgdir}/usr/lib/libpcre.so.* ${pkgdir}/lib/ || return 1
+ ln -sf ../../lib/libpcre.so.0 ${pkgdir}/usr/lib/libpcre.so || return 1
+ install -D -m644 LICENCE ${pkgdir}/usr/share/licenses/${pkgname}/license.txt || return 1
}
Added: libpcre-7.7-buffer-overflow.patch
===================================================================
--- libpcre-7.7-buffer-overflow.patch (rev 0)
+++ libpcre-7.7-buffer-overflow.patch 2008-07-07 16:12:00 UTC (rev 4449)
@@ -0,0 +1,16 @@
+diff -NrU5 pcre-7.7.orig/pcre_compile.c pcre-7.7/pcre_compile.c
+--- pcre-7.7.orig/pcre_compile.c 2008-06-18 17:08:49.000000000 +0200
++++ pcre-7.7/pcre_compile.c 2008-06-18 17:11:04.000000000 +0200
+@@ -4929,11 +4929,11 @@
+ {
+ if (code == cd->start_code + 1 + LINK_SIZE &&
+ (lengthptr == NULL || *lengthptr == 2 + 2*LINK_SIZE))
+ {
+ cd->external_options = newoptions;
+- options = newoptions;
++ options = *optionsptr = newoptions;
+ }
+ else
+ {
+ if ((options & PCRE_IMS) != (newoptions & PCRE_IMS))
+ {
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