-ikiwiki (3.20160122) UNRELEASED; urgency=medium
+ikiwiki (3.20171001) unstable; urgency=medium
+ [ Joey Hess ]
+ * htmlscrubber: Add support for the video tag's loop and muted
+ attributes. Those were not in the original html5 spec, but have been
+ added in the whatwg html living standard and have wide browser support.
+ * emailauth, passwordauth: Avoid leaving cgisess_* files in the
+ system temp directory.
+
+ [ Simon McVittie ]
+ * core: Don't decode the result of strftime if it is already tagged as
+ UTF-8, as it might be since Perl >= 5.21.1. (Closes: #869240)
+ * img: Strip metadata from resized images when the deterministic config
+ option is set. Thanks, intrigeri
+ * receive: Avoid asprintf() in IkiWiki::Receive, to avoid implicit
+ declaration, potential misbehaviour on 64-bit platforms, and lack
+ of portability to non-GNU platforms
+ * t: Add a regression test for untrusted git push
+ * receive: Fix untrusted git push with git (>= 2.11) by passing through
+ the necessary environment variables to make the quarantine area work
+ * debian: Declare compliance with Debian Policy 4.1.1
+
+ [ Amitai Schleier ]
+ * l10n: Fix the build with po4a 0.52, by ensuring that msgstr ends
+ with a newline if and only if msgid does
+
+ -- Simon McVittie <smcv@debian.org> Sun, 01 Oct 2017 16:32:01 +0100
+
+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).
+ Thanks, Antoine Beaupré
+ * 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> Thu, 21 Jan 2016 22:34:04 +0000
+ -- Simon McVittie <smcv@debian.org> Fri, 06 May 2016 07:54:26 +0100
ikiwiki (3.20160121) unstable; urgency=medium