diff options
Diffstat (limited to 'meta-webserver/recipes-httpd/apache2/apache2/CVE-2020-13950.patch')
| -rw-r--r-- | meta-webserver/recipes-httpd/apache2/apache2/CVE-2020-13950.patch | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/meta-webserver/recipes-httpd/apache2/apache2/CVE-2020-13950.patch b/meta-webserver/recipes-httpd/apache2/apache2/CVE-2020-13950.patch new file mode 100644 index 000000000..4eb6b85b1 --- /dev/null +++ b/meta-webserver/recipes-httpd/apache2/apache2/CVE-2020-13950.patch @@ -0,0 +1,45 @@ +From 8c162db8b65b2193e622b780e8c6516d4265f68b Mon Sep 17 00:00:00 2001 +From: Yann Ylavic <ylavic@apache.org> +Date: Mon, 11 May 2015 15:48:58 +0000 +Subject: [PATCH] mod_proxy_http: follow up to r1656259. The proxy connection + may be NULL during prefetch, don't try to dereference it! Still + origin->keepalive will be set according to p_conn->close by the caller + (proxy_http_handler). + +git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1678771 13f79535-47bb-0310-9956-ffa450edef68 + +Upstream-Status: Backport +CVE: CVE-2020-35504 + +Reference to upstream patch: +https://bugzilla.redhat.com/show_bug.cgi?id=1966738 +https://github.com/apache/httpd/commit/8c162db8b65b2193e622b780e8c6516d4265f68b + +Signed-off-by: Li Wang <li.wang@windriver.com> +--- + modules/proxy/mod_proxy_http.c | 2 -- + 1 file changed, 2 deletions(-) + +diff --git a/modules/proxy/mod_proxy_http.c b/modules/proxy/mod_proxy_http.c +index ec1e042..5f507d5 100644 +--- a/modules/proxy/mod_proxy_http.c ++++ b/modules/proxy/mod_proxy_http.c +@@ -570,7 +570,6 @@ static int ap_proxy_http_prefetch(proxy_http_req_t *req, + apr_off_t bytes; + int force10, rv; + apr_read_type_e block; +- conn_rec *origin = p_conn->connection; + + if (apr_table_get(r->subprocess_env, "force-proxy-request-1.0")) { + if (req->expecting_100) { +@@ -630,7 +629,6 @@ static int ap_proxy_http_prefetch(proxy_http_req_t *req, + "chunked body with Content-Length (C-L ignored)", + c->client_ip, c->remote_host ? c->remote_host: ""); + req->old_cl_val = NULL; +- origin->keepalive = AP_CONN_CLOSE; + p_conn->close = 1; + } + +-- +2.7.4 + |