diff options
| author |   Joe Slater <jslater@windriver.com> | 2016-10-27 09:48:43 -0700 |
|---|---|---|
| committer |   Martin Jansa <Martin.Jansa@gmail.com> | 2016-11-23 15:23:57 +0100 |
| commit | 6d4ca6868bb6195f3c4cc785a1a8afc1af10f7e2 (patch) | |
| tree | 81415c7e9960bcc5df1070c85bc8939d79be9a74 /meta-webserver/recipes-httpd/apache2/apache2 | |
| parent | 87affdd40511d557cfe9ae21ad943c7e30937c89 (diff) | |
| download | meta-openembedded-6d4ca6868bb6195f3c4cc785a1a8afc1af10f7e2.tar.gz | |
apache2: cve-2016-5387
Handle HTTP_PROXY envirnoment variable.
Signed-off-by: Joe Slater <jslater@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Diffstat (limited to 'meta-webserver/recipes-httpd/apache2/apache2')
| -rw-r--r-- | meta-webserver/recipes-httpd/apache2/apache2/cve-2016-5387.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/meta-webserver/recipes-httpd/apache2/apache2/cve-2016-5387.patch b/meta-webserver/recipes-httpd/apache2/apache2/cve-2016-5387.patch new file mode 100644 index 0000000000..dbcdfc6df6 --- /dev/null +++ b/meta-webserver/recipes-httpd/apache2/apache2/cve-2016-5387.patch @@ -0,0 +1,25 @@ +This patch has been copied from https://www.apache.org/security/asf-httpoxy-response.txt +as a mitigation of CVE-2016-5387. + +Upstream-Status: Backport - fixed in 2.4.24 + +Signed-off-by: Joe Slater<jslater@windriver.com> + + +--- a/server/util_script.c (revision 1752426) ++++ b/server/util_script.c (working copy) +@@ -186,6 +186,14 @@ AP_DECLARE(void) ap_add_common_vars(request_rec *r + else if (!strcasecmp(hdrs[i].key, "Content-length")) { + apr_table_addn(e, "CONTENT_LENGTH", hdrs[i].val); + } ++ /* HTTP_PROXY collides with a popular envvar used to configure ++ * proxies, don't let clients set/override it. But, if you must... ++ */ ++#ifndef SECURITY_HOLE_PASS_PROXY ++ else if (!strcasecmp(hdrs[i].key, "Proxy")) { ++ ; ++ } ++#endif + /* + * You really don't want to disable this check, since it leaves you + * wide open to CGIs stealing passwords and people viewing them |