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openSUSE:13.1:Update
freetype2
CVE-2014-9663.patch
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File CVE-2014-9663.patch of Package freetype2
From 9bd20b7304aae61de5d50ac359cf27132bafd4c1 Mon Sep 17 00:00:00 2001 From: Werner Lemberg <wl@gnu.org> Date: Sat, 22 Nov 2014 05:24:45 +0000 Subject: [sfnt] Fix Savannah bug #43656. * src/sfnt/ttcmap.c (tt_cmap4_validate): Fix order of validity tests. --- Index: freetype-2.5.0.1/src/sfnt/ttcmap.c =================================================================== --- freetype-2.5.0.1.orig/src/sfnt/ttcmap.c +++ freetype-2.5.0.1/src/sfnt/ttcmap.c @@ -823,9 +823,6 @@ FT_Error error = FT_Err_Ok; - if ( length < 16 ) - FT_INVALID_TOO_SHORT; - /* in certain fonts, the `length' field is invalid and goes */ /* out of bound. We try to correct this here... */ if ( table + length > valid->limit ) @@ -836,6 +833,9 @@ length = (FT_UInt)( valid->limit - table ); } + if ( length < 16 ) + FT_INVALID_TOO_SHORT; + p = table + 6; num_segs = TT_NEXT_USHORT( p ); /* read segCountX2 */
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