yuzu-emu/mbedtls
1
0
Fork 0
mirror of https://github.com/yuzu-emu/mbedtls.git synced 2024-11-27 00:15:45 +01:00
Code Issues Packages Projects Releases Wiki Activity

Fix overly strict bounds check in ssl_parse_certificate_request()

Browse Source
This commit is contained in:
Hanno Becker 2018-08-16 15:51:34 +01:00
parent 942cfea65f
commit 9e2237ac47
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
library/ssl_cli.c
View File

@ -2504,7 +2504,7 @@ static int ssl_parse_certificate_request( mbedtls_ssl_context *ssl )
* therefore the buffer length at this point must be greater than that * therefore the buffer length at this point must be greater than that
* regardless of the actual code path. * regardless of the actual code path.
*/ */
if( ssl->in_hslen <= mbedtls_ssl_hs_hdr_len( ssl ) + 3 + n ) if( ssl->in_hslen <= mbedtls_ssl_hs_hdr_len( ssl ) + 2 + n )
{ {
MBEDTLS_SSL_DEBUG_MSG( 1, ( "bad certificate request message" ) ); MBEDTLS_SSL_DEBUG_MSG( 1, ( "bad certificate request message" ) );
return( MBEDTLS_ERR_SSL_BAD_HS_CERTIFICATE_REQUEST ); return( MBEDTLS_ERR_SSL_BAD_HS_CERTIFICATE_REQUEST );