lib/libssh
1
0
Fork 0
mirror of https://git.libssh.org/projects/libssh.git synced 2025-11-29 01:03:57 +03:00
Code Activity

crypto: fix potential memory leak in ECDH

Browse Source
This commit is contained in:
Aris Adamantiadis
2015-09-21 15:01:37 +02:00
parent 747e7d05db
commit 73d8c919b7
1 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/wrapper.c
View File

@@ -160,6 +160,10 @@ void crypto_free(struct ssh_crypto_struct *crypto){
#ifdef HAVE_ECDH #ifdef HAVE_ECDH
SAFE_FREE(crypto->ecdh_client_pubkey); SAFE_FREE(crypto->ecdh_client_pubkey);
SAFE_FREE(crypto->ecdh_server_pubkey); SAFE_FREE(crypto->ecdh_server_pubkey);
if(crypto->ecdh_privkey != NULL){
EC_KEY_free(crypto->ecdh_privkey);
crypto->ecdh_privkey = NULL;
}
#endif #endif
if(crypto->session_id != NULL){ if(crypto->session_id != NULL){
memset(crypto->session_id, '\0', crypto->digest_len); memset(crypto->session_id, '\0', crypto->digest_len);