Fixes two high-severity vulnerabilities: - CVE-2022-25640: A TLS v1.3 server who requires mutual authentication can be bypassed. If a malicious client does not send the certificate_verify message a client can connect without presenting a certificate even if the server requires one. - CVE-2022-25638: A TLS v1.3 client attempting to authenticate a TLS v1.3 server can have its certificate heck bypassed. If the sig_algo in the certificate_verify message is different than the certificate message checking may be bypassed. Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
		
			
				
	
	
		
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			12 lines
		
	
	
		
			469 B
		
	
	
	
		
			Diff
		
	
	
	
	
	
--- a/wolfssl/wolfcrypt/settings.h
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+++ b/wolfssl/wolfcrypt/settings.h
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@@ -2338,7 +2338,7 @@ extern void uITRON4_free(void *p) ;
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 #endif
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 /* warning for not using harden build options (default with ./configure) */
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-#ifndef WC_NO_HARDEN
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+#if 0
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     #if (defined(USE_FAST_MATH) && !defined(TFM_TIMING_RESISTANT)) || \
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         (defined(HAVE_ECC) && !defined(ECC_TIMING_RESISTANT)) || \
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         (!defined(NO_RSA) && !defined(WC_RSA_BLINDING) && !defined(HAVE_FIPS) && \
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