rpms/freetype-freeworld/F-20 freetype-2.5.0-CVE-2014-2240.patch, NONE, 1.1 freetype-2.5.0-CVE-2014-2241.patch, NONE, 1.1 freetype-freeworld.spec, 1.31, 1.32

Author: kkofler Update of /cvs/free/rpms/freetype-freeworld/F-20 In directory old02.ovh.rpmfusion.lan:/tmp/cvs-serv9520/F-20 Modified Files: freetype-freeworld.spec Added Files: freetype-2.5.0-CVE-2014-2240.patch freetype-2.5.0-CVE-2014-2241.patch Log Message: * Tue Mar 11 2014 Kevin Kofler <Kevin(a)tigcc.ticalc.org&gt; 2.5.0.1-4 - Add freetype-2.5.0-CVE-2014-2240.patch from Fedora freetype (rh#1074647) (Return when `hintMask' is invalid.) - Add freetype-2.5.0-CVE-2014-2241.patch from Fedora freetype (rh#1074647) (Don't call non-existing subroutines.) freetype-2.5.0-CVE-2014-2240.patch: cf2hints.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- NEW FILE freetype-2.5.0-CVE-2014-2240.patch --- From: Dave Arnold <darnold(a)adobe.com&gt; Date: Fri, 28 Feb 2014 06:40:01 +0000 Subject: Fix Savannah bug #41697, part 1. * src/cff/cf2hints.c (cf2_hintmap_build): Return when `hintMask' is invalid. In this case, it is not safe to use the length of `hStemHintArray'; the exception has already been recorded in `hintMask'. --- diff --git a/src/cff/cf2hints.c b/src/cff/cf2hints.c index 5f44161..79f84fc 100644 --- a/src/cff/cf2hints.c +++ b/src/cff/cf2hints.c @@ -781,6 +781,8 @@ cf2_hintmask_setAll( hintMask, cf2_arrstack_size( hStemHintArray ) + cf2_arrstack_size( vStemHintArray ) ); + if ( !cf2_hintmask_isValid( hintMask ) ) + return; /* too many stem hints */ } /* begin by clearing the map */ -- cgit v0.9.0.2 freetype-2.5.0-CVE-2014-2241.patch: cf2ft.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) --- NEW FILE freetype-2.5.0-CVE-2014-2241.patch --- From: Dave Arnold <darnold(a)adobe.com&gt; Date: Fri, 28 Feb 2014 06:42:42 +0000 Subject: Fix Savannah bug #41697, part 2. * src/cff/cf2ft.c (cf2_initLocalRegionBuffer, cf2_initGlobalRegionBuffer): It is possible for a charstring to call a subroutine if no subroutines exist. This is an error but should not trigger an assert. Split the assert to account for this. --- diff --git a/src/cff/cf2ft.c b/src/cff/cf2ft.c index df5f8fb..82bac75 100644 --- a/src/cff/cf2ft.c +++ b/src/cff/cf2ft.c @@ -521,7 +521,7 @@ CF2_UInt idx, CF2_Buffer buf ) { - FT_ASSERT( decoder && decoder->globals ); + FT_ASSERT( decoder ); FT_ZERO( buf ); @@ -529,6 +529,8 @@ if ( idx >= decoder->num_globals ) return TRUE; /* error */ + FT_ASSERT( decoder->globals ); + buf->start = buf->ptr = decoder->globals[idx]; buf->end = decoder->globals[idx + 1]; @@ -594,7 +596,7 @@ CF2_UInt idx, CF2_Buffer buf ) { - FT_ASSERT( decoder && decoder->locals ); + FT_ASSERT( decoder ); FT_ZERO( buf ); @@ -602,6 +604,8 @@ if ( idx >= decoder->num_locals ) return TRUE; /* error */ + FT_ASSERT( decoder->locals ); + buf->start = buf->ptr = decoder->locals[idx]; buf->end = decoder->locals[idx + 1]; -- cgit v0.9.0.2 Index: freetype-freeworld.spec =================================================================== RCS file: /cvs/free/rpms/freetype-freeworld/F-20/freetype-freeworld.spec,v retrieving revision 1.31 retrieving revision 1.32 diff -u -r1.31 -r1.32 --- freetype-freeworld.spec 30 Sep 2013 08:38:43 -0000 1.31 +++ freetype-freeworld.spec 11 Mar 2014 11:31:07 -0000 1.32 @@ -1,7 +1,7 @@ Summary: A free and portable font rendering engine Name: freetype-freeworld Version: 2.5.0.1 -Release: 3%{?dist} +Release: 4%{?dist} License: (FTL or GPLv2+) and BSD and MIT and Public Domain and zlib with acknowledgement Group: System Environment/Libraries URL: http://www.freetype.org @@ -15,6 +15,11 @@ # https://bugzilla.gnome.org/show_bug.cgi?id=686709 Patch92: 0001-Fix-vertical-size-of-emboldened-glyphs.patch +## Security fixes: +# https://bugzilla.gnome.org/show_bug.cgi?id=1074647 +Patch93: freetype-2.5.0-CVE-2014-2240.patch +Patch94: freetype-2.5.0-CVE-2014-2241.patch + BuildRoot: %{_tmppath}/%{name}-%{version}-root-%(%{__id_u} -n) Provides: freetype-bytecode @@ -45,6 +50,9 @@ %patch92 -p1 -b .emboldened-glyphs +%patch93 -p1 -b .CVE-2014-2240 +%patch94 -p1 -b .CVE-2014-2241 + %build @@ -89,7 +97,13 @@ %config(noreplace) %{_sysconfdir}/ld.so.conf.d/%{name}-%{_arch}.conf %changelog -* Mon Sep 30 2013 Nicolas Chauvet <kwizart(a)gmail.com&gt; - 2.5.0.1-3 +* Tue Mar 11 2014 Kevin Kofler <Kevin(a)tigcc.ticalc.org&gt; 2.5.0.1-4 +- Add freetype-2.5.0-CVE-2014-2240.patch from Fedora freetype (rh#1074647) + (Return when `hintMask' is invalid.) +- Add freetype-2.5.0-CVE-2014-2241.patch from Fedora freetype (rh#1074647) + (Don't call non-existing subroutines.) + +* Mon Sep 30 2013 Nicolas Chauvet <kwizart(a)gmail.com&gt; 2.5.0.1-3 - Rebuilt * Sat Sep 21 2013 Kevin Kofler <Kevin(a)tigcc.ticalc.org&gt; 2.5.0.1-2