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freetype2
CVE-2014-9660.patch
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File CVE-2014-9660.patch of Package freetype2
From af8346172a7b573715134f7a51e6c5c60fa7f2ab Mon Sep 17 00:00:00 2001 From: Werner Lemberg <wl@gnu.org> Date: Sat, 22 Nov 2014 12:29:10 +0000 Subject: [bdf] Fix Savannah bug #43660. * src/bdf/bdflib.c (_bdf_parse_glyphs) <"ENDFONT">: Check `_BDF_GLYPH_BITS'. --- Index: freetype-2.5.0.1/src/bdf/bdflib.c =================================================================== --- freetype-2.5.0.1.orig/src/bdf/bdflib.c +++ freetype-2.5.0.1/src/bdf/bdflib.c @@ -1544,6 +1544,14 @@ /* Check for the ENDFONT field. */ if ( ft_memcmp( line, "ENDFONT", 7 ) == 0 ) { + if ( p->flags & _BDF_GLYPH_BITS ) + { + /* Missing ENDCHAR field. */ + FT_ERROR(( "_bdf_parse_glyphs: " ERRMSG1, lineno, "ENDCHAR" )); + error = FT_THROW( Corrupted_Font_Glyphs ); + goto Exit; + } + /* Sort the glyphs by encoding. */ ft_qsort( (char *)font->glyphs, font->glyphs_used,
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