-ikiwiki (3.20140126) UNRELEASED; urgency=medium
+ikiwiki (3.20170622) unstable; urgency=medium
+
+ * t/git-cgi.t: Wait 1 second before doing a revert that should work.
+ This hopefully fixes a race condition in which the test failed
+ around 6% of the time. (Closes: 862494)
+ * Guard against set-but-empty REMOTE_USER CGI variable on
+ misconfigured nginx servers, and in general treat sessions with
+ a set-but-empty name as if they were not signed in.
+ * When the CGI fails, print the error to stderr, not "Died"
+ * mdwn: Don't mangle <style> into <elyts> under some circumstances
+ * mdwn: Enable footnotes by default when using the default Discount
+ implementation. A new mdwn_footnotes option can be used to disable
+ footnotes in MultiMarkdown and Discount.
+ * mdwn: Don't enable alphabetically labelled ordered lists by
+ default when using the default Discount implementation. A new
+ mdwn_alpha_list option can be used to restore the old
+ interpretation.
+ * osm: Convert savestate hook into a changes hook. savestate is not
+ the right place to write wiki content, and in particular this
+ breaks websetup if osm's dependencies are not installed, even
+ if the osm plugin is not actually enabled. (Closes: #719913)
+ * toc: if the heading is of the form <h1 id="...">, use that for
+ the link in the table of contents (but continue to generate
+ <a name="index42"></a> in case someone was relying on it)
+ * color: Do not leak markup into contexts that take only the plain
+ text, such as toc
+ * meta: Document [[!meta name="foo" content="bar"]]
+ * debian: Use preferred https URL for Format of debian/copyright
+ * debian: Declare compliance with Debian Policy 4.0.0
+
+ -- Simon McVittie <smcv@debian.org> Thu, 22 Jun 2017 09:24:57 +0100
+
+ikiwiki (3.20170111) unstable; urgency=high
+
+ * passwordauth: prevent authentication bypass via multiple name
+ parameters (CVE-2017-0356, OVE-20170111-0001)
+ * passwordauth: avoid userinfo forgery via repeated email parameter
+ (also in the scope of CVE-2017-0356)
+ * CGI, attachment, passwordauth: harden against repeated parameters
+ (not believed to have been a vulnerability)
+ * remove: make it clearer that repeated page parameter is OK here
+ * t/passwordauth.t: new automated test for passwordauth
+
+ -- Simon McVittie <smcv@debian.org> Wed, 11 Jan 2017 18:16:53 +0000
+
+ikiwiki (3.20170110) unstable; urgency=medium
+
+ [ Amitai Schleier ]
+ * wrappers: Correctly escape quotes in git_wrapper_background_command
+
+ [ Simon McVittie ]
+ * git: use an explicit function parameter for the directory to work
+ in. Previously, we used global state that was not restored correctly
+ on catching exceptions, causing an unintended log message
+ "cannot chdir to .../ikiwiki-temp-working: No such file or directory"
+ with versions >= 3.20161229 when an attempt to revert a change fails
+ or is disallowed
+ * git: don't run "git rev-list ... -- -- ..." which would select the
+ wrong commits if a file named literally "--" is present in the
+ repository
+ * check_canchange: log "bad file name whatever", not literal string
+ "bad file name %s"
+ * t/git-cgi.t: fix a race condition that made the test fail
+ intermittently
+ * t/git-cgi.t: be more careful to provide a syntactically valid
+ author/committer name and email, hopefully fixing this test on
+ ci.debian.net
+ * templates, comments, passwordauth: use rel=nofollow microformat
+ for dynamic URLs
+ * templates: use rel=nofollow microformat for comment authors
+ * news: use Debian security tracker instead of MITRE for security
+ references. Thanks, anarcat
+ * Set package format to 3.0 (native)
+ * d/copyright: re-order to put more specific stanzas later, to get the
+ intended interpretation
+ * d/source/lintian-overrides: override obsolete-url-in-packaging for
+ OpenID Selector, which does not seem to have any more current URL
+ (and in any case our version is a fork)
+ * docwiki.setup: exclude TourBusStop from offline documentation.
+ It does not make much sense there.
+ * d/ikiwiki.lintian-overrides: override script-not-executable warnings
+ * d/ikiwiki.lintian-overrides: silence false positive spelling warning
+ for Moin Moin
+ * d/ikiwiki.doc-base: register the documentation with doc-base
+ * d/control: set libmagickcore-6.q16-3-extra as preferred
+ build-dependency, with virtual package libmagickcore-extra as an
+ alternative, to help autopkgtest to do the right thing
+
+ -- Simon McVittie <smcv@debian.org> Tue, 10 Jan 2017 13:22:01 +0000
+
+ikiwiki (3.20161229.1) unstable; urgency=medium
+
+ * git: Attribute reverts to the user doing the revert, not the wiki
+ itself.
+ * git: Do not disable the commit hook while preparing a revert.
+
+ -- Simon McVittie <smcv@debian.org> Thu, 29 Dec 2016 20:46:24 +0000
+
+ikiwiki (3.20161229) unstable; urgency=medium
+
+ * Security: force CGI::FormBuilder->field to scalar context where
+ necessary, avoiding unintended function argument injection
+ analogous to CVE-2014-1572. In ikiwiki this could be used to
+ forge commit metadata, but thankfully nothing more serious.
+ (CVE-2016-9646)
+ * Security: try revert operations in a temporary working tree before
+ approving them. Previously, automatic rename detection could result in
+ a revert writing outside the wiki srcdir or altering a file that the
+ reverting user should not be able to alter, an authorization bypass.
+ (CVE-2016-10026 represents the original vulnerability.)
+ The incomplete fix released in 3.20161219 was not effective for git
+ versions prior to 2.8.0rc0.
+ (CVE-2016-9645 represents that incomplete solution.)
+ * Add CVE references for CVE-2016-10026
+ * Add automated test for using the CGI with git, including
+ CVE-2016-10026
+ - Build-depend on libipc-run-perl for better build-time test coverage
+ * Add missing ikiwiki.setup for the manual test for CVE-2016-10026
+ * git: don't issue a warning if the rcsinfo CGI parameter is undefined
+ * git: do not fail to commit changes with a recent git version
+ and an anonymous committer
+
+ -- Simon McVittie <smcv@debian.org> Thu, 29 Dec 2016 17:36:15 +0000
+
+ikiwiki (3.20161219) unstable; urgency=medium
+
+ [ Joey Hess ]
+ * inline: Prevent creating a file named ".mdwn" when the
+ postform is submitted with an empty title.
+
+ [ Simon McVittie ]
+ * Security: tell `git revert` not to follow renames. If it does, then
+ renaming a file can result in a revert writing outside the wiki srcdir
+ or altering a file that the reverting user should not be able to alter,
+ an authorization bypass. Thanks, intrigeri. (CVE-2016-10026)
+ * cgitemplate: remove some dead code. Thanks, blipvert
+ * Restrict CSS matches against header class to not break
+ Pandoc tables with header rows. Thanks, karsk
+ * Make pagestats output more deterministic. Thanks, intrigeri
+
+ -- Simon McVittie <smcv@debian.org> Mon, 19 Dec 2016 20:34:23 +0000
+
+ikiwiki (3.20160905) unstable; urgency=medium
+
+ [ Joey Hess ]
+ * Fix installation when prefix includes a string metacharacter.
+ Thanks, Sam Hathaway.
+
+ [ Simon McVittie ]
+ * Use git log --no-renames to generate recentchanges, fixing the git
+ test-case with git 2.9 (Closes: #835612)
+
+ -- Simon McVittie <smcv@debian.org> Mon, 05 Sep 2016 21:26:19 +0100
+
+ikiwiki (3.20160728) unstable; urgency=medium
+
+ * Explicitly remove current working directory from Perl's library
+ search path, mitigating CVE-2016-1238 (see #588017)
+ * wrappers: allocate new environment dynamically, so we won't overrun
+ the array if third-party plugins add multiple environment variables.
+ * Standards-Version: 3.9.8 (no changes required)
+
+ -- Simon McVittie <smcv@debian.org> Thu, 28 Jul 2016 10:41:56 +0100
+
+ikiwiki (3.20160509) unstable; urgency=high
+
+ [ Amitai Schlair ]
+ * img: ignore the case of the extension when detecting image format,
+ fixing the regression that *.JPG etc. would not be displayed
+ since 3.20160506
+
+ [ Simon McVittie ]
+ * img: parse img_allowed_formats case-insensitively, as was done in
+ 3.20141016.3
+ * inline: restore backwards compat for show=-1 syntax, which
+ worked before 3.20160121
+ * Remove a spurious changelog entry from 3.20160506 (the relevant
+ change was already in 3.20150614)
+ * Add CVE-2016-4561 reference to 3.20160506 changelog
+ * Set high urgency to get the CVE-2016-4561 fix and CVE-2016-3714
+ mitigation into testing
+
+ -- Simon McVittie <smcv@debian.org> Mon, 09 May 2016 21:57:09 +0100
+
+ikiwiki (3.20160506) unstable; urgency=medium
+
+ [ Simon McVittie ]
+ * HTML-escape error messages, in one case avoiding potential cross-site
+ scripting (CVE-2016-4561, OVE-20160505-0012)
+ * Mitigate ImageMagick vulnerabilities such as CVE-2016-3714:
+ - img: force common Web formats to be interpreted according to extension,
+ so that "allowed_attachments: '*.jpg'" does what one might expect
+ - img: restrict to JPEG, PNG and GIF images by default, again mitigating
+ CVE-2016-3714 and similar vulnerabilities
+ - img: check that the magic number matches what we would expect from
+ the extension before giving common formats to ImageMagick
+ * d/control: use https for Homepage
+ * d/control: add Vcs-Browser
+
+ [ Joey Hess ]
+ * img: Add back support for SVG images, bypassing ImageMagick and
+ simply passing the SVG through to the browser, which is supported by all
+ commonly used browsers these days.
+ SVG scaling by img directives has subtly changed; where before
+ size=wxh would preserve aspect ratio, this cannot be done when passing
+ them through and so specifying both a width and height can change
+ the SVG's aspect ratio.
+ * loginselector: When only openid and emailauth are enabled, but
+ passwordauth is not, avoid showing a "Other" box which opens an
+ empty form.
+
+ [ Amitai Schlair ]
+ * mdwn: Process .md like .mdwn, but disallow web creation.
+
+ [ Florian Wagner ]
+ * git: Correctly handle filenames starting with a dash in add/rm/mv.
+
+ -- Simon McVittie <smcv@debian.org> Fri, 06 May 2016 07:54:26 +0100
+
+ikiwiki (3.20160121) unstable; urgency=medium
+
+ [ Amitai Schlair ]
+ * meta: Fix [[!meta name=foo]] by closing the open quote.
+ * Avoid unescaped "{" in regular expressions
+ * meta test: Add tests for many behaviors of the directive.
+ * img test: Bail gracefully when ImageMagick is not present.
+
+ [ Joey Hess ]
+ * emailauth: Added emailauth_sender config.
+ * Modified page.tmpl to to set html lang= and dir= when
+ values have been specified for them, which the po plugin does.
+ * Specifically license the javascript underlay under the permissive
+ basewiki license.
+
+ [ Simon McVittie ]
+ * git: if no committer identity is known, set it to
+ "IkiWiki <ikiwiki.info>" in .git/config. This resolves commit errors
+ in versions of git that require a non-trivial committer identity.
+ * inline, trail: rename show, feedshow parameters to limit, feedlimit
+ (with backwards compatibility)
+ * pagestats: add "show" option to show meta fields. Thanks, Louis
+ * inline: force RSS <comments> to be a fully absolute URL as required
+ by the W3C validator. Please use Atom feeds if relative URLs are
+ desirable on your site.
+ * inline: add <atom:link rel="self"> to RSS feeds as recommended by
+ the W3C validator
+ * inline: do not produce links containing /./ or /../
+ * syslog: accept and encode UTF-8 messages
+ * syslog: don't fail to log if the wiki name contains %s
+ * Change dependencies from transitional package perlmagick
+ to libimage-magick-perl (Closes: #789221)
+ * debian/copyright: update for the rename of openid-selector to
+ login-selector
+ * d/control: remove leading article from Description
+ (lintian: description-synopsis-starts-with-article)
+ * d/control: Standards-Version: 3.9.6, no changes required
+ * Wrap and sort control files (wrap-and-sort -abst)
+ * Silence "used only once: possible typo" warnings for variables
+ that are part of modules' APIs
+ * Run autopkgtest tests using autodep8 and the pkg-perl team's
+ infrastructure
+ * Add enough build-dependencies to run all tests, except for
+ non-git VCSs
+ * tests: consistently use done_testing instead of no_plan
+ * t/img.t: do not spuriously skip
+ * img test: skip testing PDFs if unsupported
+ * img test: use the right filenames when testing that deletion occurs
+
+ -- Simon McVittie <smcv@debian.org> Thu, 21 Jan 2016 09:53:07 +0000
+
+ikiwiki (3.20150614) unstable; urgency=medium
+
+ * inline: change default sort order from age to "age title" for
+ determinism, partially fixing deterministic build for git-annex,
+ ikiwiki-hosting etc. (Closes: #785757)
+ * img: avoid ImageMagick misinterpreting filenames containing a colon
+ * img test: set old timestamp on source file that will change, so that
+ the test will pass even if it takes less than 1 second
+
+ -- Simon McVittie <smcv@debian.org> Sun, 14 Jun 2015 18:13:23 +0100
+
+ikiwiki (3.20150610) unstable; urgency=low
+
+ [ Joey Hess ]
+ * New emailauth plugin lets users log in, without any registration,
+ by simply clicking on a link in an email.
+ * Re-remove google from openid selector; their openid provider is
+ gone for good.
+ * Make the openid selector display "Password" instead of "Other"
+ when appropriate, so users are more likely to click on it when
+ they don't have an openid.
+ * Converted openid-selector into a more generic loginselector helper
+ plugin.
+ * passwordauth: Don't allow registering accounts that look like openids.
+ * Make cgiurl output deterministic, not hash order. Closes: #785738
+ Thanks, Daniel Kahn Gillmor
+
+ [ Simon McVittie ]
+ * Do not enable emailauth by default, to avoid surprises on httpauth-only
+ sites. Enable it by default in openid instead, since it is essentially
+ a replacement for OpenIDs.
+ * Make the attachment plugin work with CGI.pm 4.x (Closes: #786586;
+ workaround for #786587 in libcgi-pm-perl)
+ * Add a public-domain email icon from tango-icon-theme
+ * Populate pagectime from either mtime or inode change time,
+ whichever is older, again for more reproducible builds
+ * debian: build the docwiki with LC_ALL=C.UTF-8 and TZ=UTC
+ * debian/copyright: consolidate permissive licenses
+ * debian/copyright: turn comments on provenance into Comment
+ * brokenlinks: sort the pages that link to the missing page, for
+ better reproducibility
+ * Add [[!meta date]] to news items and tips, since the git checkout
+ and build process can leave the checkout date in the tarball
+ release, leading to unstable sorting
+ * Sort backlinks deterministically, by falling back to sorting by href
+ if the link text is identical
+ * Add a $config{deterministic} option and use it for the docwiki
+ * haiku: if deterministic build is requested, return a hard-coded haiku
+ * polygen: if deterministic build is requested, use a well-known random seed
+
+ -- Simon McVittie <smcv@debian.org> Wed, 10 Jun 2015 21:56:36 +0100
+
+ikiwiki (3.20150329) experimental; urgency=high
+
+ [ Joey Hess ]
+ * Fix NULL ptr deref on ENOMEM in wrapper. (Thanks, igli)
+
+ [ Simon McVittie ]
+ * Really don't double-decode CGI submissions, even on Perl versions that
+ bundle an old enough Encode.pm for that not to be a problem: the
+ system might have a newer Encode.pm installed separately, like Fedora 20.
+ (Closes: #776181; thanks, Anders Kaseorg)
+ * If neither timezone nor TZ is set, set both to :/etc/localtime if
+ we're on a GNU system and that file exists, or GMT otherwise
+ * t/inline.t: accept translations of "Add a new post titled:"
+ (Closes: #779365)
+ * Consistently document command-line options as e.g. --refresh, not -refresh
+
+ [ Amitai Schlair ]
+ * In VCS-committed anonymous comments, link to url.
+
+ [ Joey Hess ]
+ * Fix XSS in openid selector. Thanks, Raghav Bisht. (Closes: #781483)
+
+ -- Simon McVittie <smcv@debian.org> Sun, 29 Mar 2015 21:48:24 +0100
+
+ikiwiki (3.20150107) experimental; urgency=medium
+
+ [ Joey Hess ]
+ * Added ikiwiki-comment program.
+ * Add missing build-depends on libcgi-formbuilder-perl, needed for
+ t/relativity.t
+ * openid: Stop suppressing the email field on the Preferences page.
+ * Set Debian package maintainer to Simon McVittie as I'm retiring from
+ Debian.
+
+ [ Simon McVittie ]
+ * calendar: add calendar_autocreate option, with which "ikiwiki --refresh"
+ can mostly supersede the ikiwiki-calendar command.
+ Thanks, Louis Paternault
+ * search: add more classes as a hook for CSS. Thanks, sajolida
+ * core: generate HTML5 by default, but keep avoiding new elements
+ like <section> that require specific browser support unless html5 is
+ set to 1.
+ * Tell mobile browsers to draw our pages in a device-sized viewport,
+ not an 800-1000px viewport designed to emulate a desktop/laptop browser.
+ * Add new responsive_layout option which can be set to 0 if your custom
+ CSS only works in a large viewport.
+ * style.css, actiontabs, blueview, goldtype, monochrome: adjust layout
+ below 600px ("responsive layout") so that horizontal scrolling is not
+ needed on smartphone browsers or other small viewports.
+ * core: new libdirs option alongside libdir. Thanks, Louis Paternault
+
+ [ Amitai Schlair ]
+ * core: log a debug message before waiting for the lock.
+ Thanks, Mark Jason Dominus
+ * build: in po/Makefile, use the same $(MAKE) as the rest of the build.
+ Thanks, ttw
+ * blogspam: use the 2.0 JSON API (the 1.0 XML-RPC API has been EOL'd).
+ Closes: #774441
+
+ [ Joey Hess ]
+ * po: If msgmerge falls over on a problem po file, print a warning
+ message, but don't let this problem crash ikiwiki entirely.
+
+ -- Simon McVittie <smcv@debian.org> Wed, 07 Jan 2015 09:13:58 +0000
+
+ikiwiki (3.20141016) unstable; urgency=medium
+
+ [ Joey Hess ]
+ * Fix crash that can occur when only_committed_changes is set and a
+ file is deleted from the underlay.
+
+ [ Simon McVittie ]
+ * core: avoid dangerous use of CGI->param in list context, which led
+ to a security flaw in Bugzilla; as far as we can tell, ikiwiki
+ is not vulnerable to a similar attack, but it's best to be safe
+ * core: new reverse_proxy option prevents ikiwiki from trying to detect
+ how to make self-referential URLs by using the CGI environment variables,
+ for instance when it's deployed behind a HTTP reverse proxy
+ (Closes: #745759)
+ * core: the default User-Agent is now "ikiwiki/$version" to work around
+ ModSecurity rules assuming that only malware uses libwww-perl
+ * core: use protocol-relative URLs (e.g. //www.example.com/wiki) so that
+ https stays on https and http stays on http, particularly if the
+ html5 option is enabled
+ * core: avoid mixed content when a https cgiurl links to http static pages
+ on the same server (the static pages are assumed to be accessible via
+ https too)
+ * core: force the correct top URL in w3mmode
+ * google plugin: Use search form
+ * docwiki: replace Paypal and Flattr buttons with text links
+ * comments: don't record the IP address in the wiki if the user is
+ logged in via passwordauth or httpauth
+ * templates: add ARIA roles to some page elements, if html5 is enabled.
+ Thanks, Patrick
+ * debian: build-depend on libmagickcore-6.q16-2-extra | libmagickcore-extra
+ so we can thumbnail SVGs in the docwiki
+ * debian: explicitly depend and build-depend on libcgi-pm-perl
+ * debian: drop unused python-support dependency
+ * debian: rename debian/link to debian/links so the intended symlinks appear
+ * debian: fix some wrong paths in the copyright file
+
+ -- Simon McVittie <smcv@debian.org> Thu, 16 Oct 2014 23:28:26 +0100
+
+ikiwiki (3.20140916) unstable; urgency=low
+
+ * Don't double-decode CGI submissions with Encode.pm >= 2.53,
+ fixing "Error: Cannot decode string with wide characters".
+ Thanks, Antoine Beaupré
+ * Avoid making trails depend on everything in the wiki by giving them
+ a better way to sort the pages
+ * Don't let users post comments that won't be displayed
+ * Fix encoding of Unicode strings in Python plugins.
+ Thanks, chrysn
+ * Improve performance and correctness of the [[!if]] directive
+ * Let [[!inline rootpage=foo postform=no]] disable the posting form
+ * Switch default [[!man]] shortcut to manpages.debian.org. Closes: #700322
+ * Add UUID and TIME variables to edittemplate. Closes: #752827
+ Thanks, Jonathon Anderson
+ * Display pages in linkmaps as their pagetitle (no underscore escapes).
+ Thanks, chrysn
+ * Fix aspect ratio when scaling small images, and add support for
+ converting SVG and PDF graphics to PNG.
+ Thanks, chrysn
+ - suggest ghostscript (required for PDF-to-PNG thumbnailing)
+ and libmagickcore-extra (required for SVG-to-PNG thumbnailing)
+ - build-depend on ghostscript so the test for scalable images can be run
+ * In the CGI wrapper, incorporate $config{ENV} into the environment
+ before executing Perl code, so that PERL5LIB can point to a
+ non-system-wide installation of IkiWiki.
+ Thanks, Lafayette Chamber Singers Webmaster
+ * filecheck: accept MIME types not containing ';'
+ * autoindex: index files in underlays if the resulting pages aren't
+ going to be committed. Closes: #611068
+ * Add [[!templatebody]] directive so template pages don't have to be
+ simultaneously a valid template and valid HTML
+ * Add myself to Uploaders and release to Debian
+
+ -- Simon McVittie <smcv@debian.org> Fri, 12 Sep 2014 21:23:58 +0100
+
+ikiwiki (3.20140831) unstable; urgency=medium
+
+ * Make --no-gettime work in initial build. Closes: #755075
+
+ -- Joey Hess <joeyh@debian.org> Sun, 31 Aug 2014 14:17:24 -0700
+
+ikiwiki (3.20140815) unstable; urgency=medium
+
+ * Add google back to openid selector. Apparently this has gotten a stay
+ of execution until April 2015. (It may continue to work until 2017.)
+ * highlight: Add compatibility with highlight 3.18, while still supporting
+ 3.9+. Closes: #757679
+ Thanks, David Bremner
+ * highlight: Add support for multiple language definition directories
+ Closes: #757680
+ Thanks, David Bremner
+
+ -- Joey Hess <joeyh@debian.org> Fri, 15 Aug 2014 12:58:08 -0400
+
+ikiwiki (3.20140613) unstable; urgency=medium
+
+ * only_committed_changes could fail in a git repository merged
+ with git merge -s ours.
+ * Remove google from openid selector, per http://xkcd.com/1361/
+
+ -- Joey Hess <joeyh@debian.org> Fri, 13 Jun 2014 10:09:10 -0400
+
+ikiwiki (3.20140227) unstable; urgency=medium
* Added useragent config setting. Closes: #737121
Thanks, Tuomas Jormola
* git diffurl: Do not escape / in paths to changed files, in order to
interoperate with cgit (gitweb works either way)
Thanks, intrigeri.
+ * git: Explicity push master branch, as will be needed by git 2.0's
+ change to push.default=matching by default.
+ Thanks, smcv
+ * Deal with nasty issue with gettext clobbering $@ while printing
+ error message containing it.
+ Thanks, smcv
+ * Cleanup of the openid login widget, including replacing of hotlinked
+ images from openid providers with embedded, freely licensed artwork.
+ Thanks, smcv
+ * Improve templates testing.
+ Thanks, smcv
+ * python proxy: Avoid utf-8 related crash.
+ Thanks, Antoine Beaupré
+ * Special thanks to Simon McVittie for being the patchmeister for this
+ release.
- -- Joey Hess <joeyh@debian.org> Sat, 01 Feb 2014 16:53:35 -0400
+ -- Joey Hess <joeyh@debian.org> Thu, 27 Feb 2014 11:55:35 -0400
ikiwiki (3.20140125) unstable; urgency=medium