Merge branch 'master' into debian-jessie-backports

[git.ikiwiki.info.git] / doc / security.mdwn

diff --git a/doc/security.mdwn b/doc/security.mdwn
index 99f40d3f1bf40b11b37753353cbabc1e12e5e943..d5a0266cdce5638cd437c4d79cb58592f886bc01 100644 (file)
--- a/doc/security.mdwn
+++ b/doc/security.mdwn
@@ -110,7 +110,7 @@ runs ikiwiki to update a given wiki. The wrapper can in turn be made suid,
 for example to be used in a [[post-commit]] hook by people who cannot write
 to the html pages, etc.
 
 for example to be used in a [[post-commit]] hook by people who cannot write
 to the html pages, etc.
 

-If the wrapper script is made suid, then any bugs in this wrapper would be
+If the wrapper program is made suid, then any bugs in this wrapper would be

 security holes. The wrapper is written as securely as I know how, is based
 on code that has a history of security use long before ikiwiki, and there's
 been no problem yet.
 security holes. The wrapper is written as securely as I know how, is based
 on code that has a history of security use long before ikiwiki, and there's
 been no problem yet.


@@ -484,14 +484,25 @@ for information disclosure via symlinks. ([[!cve CVE-2011-1408]])
 
 This hole was discovered on 8 June 2011 and fixed the same day with
 the release of ikiwiki 3.20110608. Note that the fix is dependant on
 
 This hole was discovered on 8 June 2011 and fixed the same day with
 the release of ikiwiki 3.20110608. Note that the fix is dependant on

-a version of su that has a similar hole fixed; [[!debbug 628843]]
-tracks fixing the hole in Debian's su. An upgrade is a must for any
-sites that have `ikiwiki-update-wikilist` installed suid (not the default),
-and whose admins run `ikiwiki-mass-rebuild`.
+a version of su that has a similar hole fixed. Version 4.1.5 of the shadow
+package contains the fixed su; [[!debbug 628843]] tracks fixing the hole in
+Debian. An upgrade is a must for any sites that have `ikiwiki-update-wikilist`
+installed suid (not the default), and whose admins run `ikiwiki-mass-rebuild`.

 
 ## javascript insertion via meta tags
 
 Raúl Benencia discovered an additional XSS exposure in the meta plugin.
 
 ## javascript insertion via meta tags
 
 Raúl Benencia discovered an additional XSS exposure in the meta plugin.

+([[!cve CVE-2012-0220]])

 
 This hole was discovered on 16 May 2012 and fixed the same day with
 
 This hole was discovered on 16 May 2012 and fixed the same day with

-the release of ikiwiki 3.20120516.
+the release of ikiwiki 3.20120516. A fix was backported to Debian squeeze,
+as version 3.20100815.9. An upgrade is recommended for all sites.
+
+## XSS via openid selector
+
+Raghav Bisht discovered this XSS in the openid selector. ([[!cve CVE-2015-2793]])
+
+The hole was reported on March 24th, a fix was developed on March 27th,
+and the fixed version 3.20150329 was released on the 29th. A fix was backported
+to Debian jessie as version 3.20141016.2 and to Debian wheezy as version
+3.20120629.2. An upgrade is recommended for sites using CGI and openid.