Binary compatibility report for the libssl.so object between 1.1.1k and 1.1.1l versions on x86_64

Test Info

Module Name	libssl
Version #1	1.1.1k
Version #2	1.1.1l
Arch	x86_64
GCC Version	11.2.1

Test Results

Total Header Files	11
Total Source Files	22
Total Objects	1
Total Symbols / Types	492 / 133
Compatibility	99.6%

Problem Summary

	Severity	Count
Added Symbols	-	0
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	0
	Low	0
Problems with Symbols	High	2
	Medium	0
	Low	0
Problems with Constants	Low	0

Problems with Symbols, High Severity 2

	Change	Effect
1	The parameter ctx became passed in r12 register instead of rbp.	Applications will read the wrong memory block instead of the parameter value.

	Change	Effect
1	The parameter ssl became passed in r12 register instead of rbp.	Applications will read the wrong memory block instead of the parameter value.

ssl.h, libssl.so.1.1
[+] SSL_CTX_set_alpn_protos ( SSL_CTX* ctx, unsigned char const* protos, unsigned int protos_len ) @@ OPENSSL_1_1_0 1
[+] SSL_set_alpn_protos ( SSL* ssl, unsigned char const* protos, unsigned int protos_len ) @@ OPENSSL_1_1_0 1

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Header Files 11

async.h
bio.h
buffer.h
crypto.h
ossl_typ.h
pem.h
srtp.h
ssl.h
sslerr.h
tls1.h
x509.h

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Source Files 22

bio_ssl.c
d1_lib.c
d1_srtp.c
extensions_cust.c
methods.c
pqueue.c
rec_layer_s3.c
ssl_asn1.c
ssl_cert.c
ssl_ciph.c
ssl_conf.c
ssl_err.c
ssl_init.c
ssl_lib.c
ssl_mcnf.c
ssl_rsa.c
ssl_sess.c
ssl_stat.c
ssl_txt.c
statem.c
t1_lib.c
tls_srp.c

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Objects 1

libssl.so.1.1

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