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$NetBSD: patch-CVE-2013-0252_1,v 1.1 2013/02/05 18:49:05 drochner Exp $
https://svn.boost.org/trac/boost/ticket/7743
--- boost/locale/utf.hpp.orig 2012-05-02 13:49:25.000000000 +0000
+++ boost/locale/utf.hpp
@@ -219,16 +219,22 @@ namespace utf {
if(BOOST_LOCALE_UNLIKELY(p==e))
return incomplete;
tmp = *p++;
+ if (!is_trail(tmp))
+ return illegal;
c = (c << 6) | ( tmp & 0x3F);
case 2:
if(BOOST_LOCALE_UNLIKELY(p==e))
return incomplete;
tmp = *p++;
+ if (!is_trail(tmp))
+ return illegal;
c = (c << 6) | ( tmp & 0x3F);
case 1:
if(BOOST_LOCALE_UNLIKELY(p==e))
return incomplete;
tmp = *p++;
+ if (!is_trail(tmp))
+ return illegal;
c = (c << 6) | ( tmp & 0x3F);
}
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