mod_imagemap: Fix a cross-site scripting issue. Reported by JPCERT.
[Joe Orton]
+ *) http_protocol: Escape request method in 413 error reporting.
+ Determined to be not generally exploitable, but a flaw in any case.
+ PR 44014 [Victor Stinner <victor.stinner inl.fr>]
+
Changes with Apache 2.0.61
*) SECURITY: CVE-2007-3847 (cve.mitre.org)
PATCHES ACCEPTED TO BACKPORT FROM TRUNK:
[ start all new proposals below, under PATCHES PROPOSED. ]
- * SECURITY: mod_imagemap: fix XSS issue (CVE-2007-5000)
- Trunk version of patch:
- http://svn.apache.org/viewvc?rev=603282&view=rev
- Backport version for 2.0.x of patch:
- http://people.apache.org/~jorton/2.0.x-CVE-2007-5000.diff
- +1: jorton, rpluem, trawick
+
PATCHES PROPOSED TO BACKPORT FROM TRUNK:
[ please place SVN revisions from trunk here, so it is easy to
case HTTP_LENGTH_REQUIRED:
s1 = apr_pstrcat(p,
"<p>A request of the requested method ",
- r->method,
+ ap_escape_html(r->pool, r->method),
" requires a valid Content-length.<br />\n",
NULL);
return(add_optional_notes(r, s1, "error-notes", "</p>\n"));
"The requested resource<br />",
ap_escape_html(r->pool, r->uri), "<br />\n",
"does not allow request data with ",
- r->method,
+ ap_escape_html(r->pool, r->method),
" requests, or the amount of data provided in\n"
"the request exceeds the capacity limit.\n",
NULL));