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fix buffer overflow due to uninitialized idx variable

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This commit is contained in:
Brett Nicholas
2024-11-20 15:25:18 -07:00
parent 04932dd97d
commit e31b15875b
1 changed files with 2 additions and 0 deletions
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2
tests/api.c
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@ -35001,8 +35001,10 @@ static int test_wc_dilithium_der(void)
WC_NO_ERR_TRACE(BAD_FUNC_ARG)); WC_NO_ERR_TRACE(BAD_FUNC_ARG));
/* When security level is not set, we attempt to parse it from DER. Since /* When security level is not set, we attempt to parse it from DER. Since
* the supplied DER is invalid, this should fail with ASN parsing error */ * the supplied DER is invalid, this should fail with ASN parsing error */
idx = 0;
ExpectIntEQ(wc_Dilithium_PublicKeyDecode(der, &idx, key, pubDerLen), ExpectIntEQ(wc_Dilithium_PublicKeyDecode(der, &idx, key, pubDerLen),
WC_NO_ERR_TRACE(ASN_PARSE_E)); WC_NO_ERR_TRACE(ASN_PARSE_E));
idx = 0;
ExpectIntEQ(wc_Dilithium_PrivateKeyDecode(der, &idx, key, privDerLen), ExpectIntEQ(wc_Dilithium_PrivateKeyDecode(der, &idx, key, privDerLen),
WC_NO_ERR_TRACE(ASN_PARSE_E)); WC_NO_ERR_TRACE(ASN_PARSE_E));