diff options
Diffstat (limited to 'community/php8/CVE-2022-31625.patch')
| -rw-r--r-- | community/php8/CVE-2022-31625.patch | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/community/php8/CVE-2022-31625.patch b/community/php8/CVE-2022-31625.patch deleted file mode 100644 index 7f89dcb3558..00000000000 --- a/community/php8/CVE-2022-31625.patch +++ /dev/null @@ -1,23 +0,0 @@ -From 58006537fc5f133ae8549efe5118cde418b3ace9 Mon Sep 17 00:00:00 2001 -From: Stanislav Malyshev <smalyshev@gmail.com> -Date: Mon, 6 Jun 2022 00:56:51 -0600 -Subject: [PATCH] Fix bug #81719: mysqlnd/pdo password buffer overflow - ---- - ext/mysqlnd/mysqlnd_wireprotocol.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - -diff --git a/ext/mysqlnd/mysqlnd_wireprotocol.c b/ext/mysqlnd/mysqlnd_wireprotocol.c -index 87b2e7c31331..e4a298adaea4 100644 ---- a/ext/mysqlnd/mysqlnd_wireprotocol.c -+++ b/ext/mysqlnd/mysqlnd_wireprotocol.c -@@ -771,7 +771,8 @@ php_mysqlnd_change_auth_response_write(MYSQLND_CONN_DATA * conn, void * _packet) - MYSQLND_VIO * vio = conn->vio; - MYSQLND_STATS * stats = conn->stats; - MYSQLND_CONNECTION_STATE * connection_state = &conn->state; -- zend_uchar * const buffer = pfc->cmd_buffer.length >= packet->auth_data_len? pfc->cmd_buffer.buffer : mnd_emalloc(packet->auth_data_len); -+ size_t total_packet_size = packet->auth_data_len + MYSQLND_HEADER_SIZE; -+ zend_uchar * const buffer = pfc->cmd_buffer.length >= total_packet_size? pfc->cmd_buffer.buffer : mnd_emalloc(total_packet_size); - zend_uchar * p = buffer + MYSQLND_HEADER_SIZE; /* start after the header */ - - DBG_ENTER("php_mysqlnd_change_auth_response_write"); |