| From c3d7321d59e959b357a7d3d69782d9105f3d04aa Mon Sep 17 00:00:00 2001 |
| From: Khem Raj <raj.khem@gmail.com> |
| Date: Mon, 1 Mar 2021 21:04:57 -0800 |
| Subject: [PATCH] ssl_tls: Increase size of padbuf to 64 |
| |
| This fixes warnings with gcc11 |
| |
| git/library/ssl_tls.c: In function 'ssl_calc_finished_tls_sha384': |
| git/library/ssl_tls.c:3267:5: error: 'mbedtls_sha512_finish_ret' accessing 64 bytes in a region of size 48 [-Werror=stringop-overflow=] |
| 3267 | finish( &sha512, padbuf ); |
| | ^~~~~~~~~~~~~~~~~~~~~~~~~ |
| git/library/ssl_tls.c:3267:5: note: referencing argument 2 of type 'unsigned char *' |
| |
| Signed-off-by: Khem Raj <raj.khem@gmail.com> |
| --- |
| library/ssl_tls.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/library/ssl_tls.c b/library/ssl_tls.c |
| index a1a5859f0..4c98a4104 100644 |
| --- a/library/ssl_tls.c |
| +++ b/library/ssl_tls.c |
| @@ -3205,7 +3205,7 @@ static void ssl_calc_finished_tls_sha384( |
| { |
| int len = 12; |
| const char *sender; |
| - unsigned char padbuf[48]; |
| + unsigned char padbuf[64]; |
| #if defined(MBEDTLS_USE_PSA_CRYPTO) |
| size_t hash_size; |
| psa_hash_operation_t sha384_psa = PSA_HASH_OPERATION_INIT; |
| -- |
| 2.30.1 |
| |