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26 lines
1.2 KiB
26 lines
1.2 KiB
6 months ago
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From 7f1c570cc09a1bd03bf4d253997f40414643e9b1 Mon Sep 17 00:00:00 2001
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From: Dan Streetman <ddstreet@ieee.org>
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Date: Mon, 21 Aug 2023 18:10:56 -0400
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Subject: [PATCH] tpm2: use memcpy_safe() instead of memcpy()
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(cherry picked from commit 65fd657e0a13c0fdd4221cf6f22d51462a0bbc10)
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Related: RHEL-16182
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---
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src/shared/tpm2-util.h | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/shared/tpm2-util.h b/src/shared/tpm2-util.h
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index 6c836180c6..4f6f795fbb 100644
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--- a/src/shared/tpm2-util.h
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+++ b/src/shared/tpm2-util.h
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@@ -199,7 +199,7 @@ int tpm2_tpm2b_public_to_fingerprint(const TPM2B_PUBLIC *public, void **ret_fing
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struct_type UNIQ_T(STRUCT, uniq) = { .size_field = UNIQ_T(SIZE, uniq), }; \
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assert(sizeof(UNIQ_T(STRUCT, uniq).buffer_field) >= (size_t) UNIQ_T(SIZE, uniq)); \
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if (UNIQ_T(BUF, uniq)) \
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- memcpy(UNIQ_T(STRUCT, uniq).buffer_field, UNIQ_T(BUF, uniq), UNIQ_T(SIZE, uniq)); \
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+ memcpy_safe(UNIQ_T(STRUCT, uniq).buffer_field, UNIQ_T(BUF, uniq), UNIQ_T(SIZE, uniq)); \
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UNIQ_T(STRUCT, uniq); \
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})
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