28 lines
817 B
Diff
28 lines
817 B
Diff
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From aa277adfc204b6bda2c3792710138f9a8723a8f1 Mon Sep 17 00:00:00 2001
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From: Martin Willi <martin@revosec.ch>
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Date: Mon, 7 Oct 2013 14:21:57 +0200
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Subject: [PATCH] identification: Properly check length before comparing for
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binary DN equality
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Fixes CVE-2013-6075.
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---
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src/libstrongswan/utils/identification.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/libstrongswan/utils/identification.c b/src/libstrongswan/utils/identification.c
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index 5df3e5f..9c43ad5 100644
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--- a/src/libstrongswan/utils/identification.c
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+++ b/src/libstrongswan/utils/identification.c
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@@ -602,7 +602,7 @@ static bool compare_dn(chunk_t t_dn, chunk_t o_dn, int *wc)
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}
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}
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/* try a binary compare */
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- if (memeq(t_dn.ptr, o_dn.ptr, t_dn.len))
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+ if (chunk_equals(t_dn, o_dn))
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{
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return TRUE;
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}
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--
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1.8.1.2
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