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tpm2: use memcpy_safe() instead of memcpy()

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This commit is contained in:
Dan Streetman 2023-08-21 18:10:56 -04:00
parent ae2b38e463
commit 65fd657e0a
1 changed files with 1 additions and 1 deletions
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2
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
struct_type UNIQ_T(STRUCT, uniq) = { .size_field = UNIQ_T(SIZE, uniq), }; \
assert(sizeof(UNIQ_T(STRUCT, uniq).buffer_field) >= (size_t) UNIQ_T(SIZE, uniq)); \
if (UNIQ_T(BUF, uniq)) \
memcpy(UNIQ_T(STRUCT, uniq).buffer_field, UNIQ_T(BUF, uniq), UNIQ_T(SIZE, uniq)); \
memcpy_safe(UNIQ_T(STRUCT, uniq).buffer_field, UNIQ_T(BUF, uniq), UNIQ_T(SIZE, uniq)); \
UNIQ_T(STRUCT, uniq); \
})