Possible Open Redirect in Host Authorization Middleware
There is a possible open redirect vulnerability in the Host Authorization
middleware in Action Pack. This vulnerability has been assigned the CVE
identifier CVE-2021-22881.
Specially crafted "Host" headers in combination with certain "allowed host"
formats can cause the Host Authorization middleware in Action Pack to redirect
users to a malicious website.
Impacted applications will have allowed hosts with a leading dot. For
example, configuration files that look like this:
Fix the MySQL adapter to always set the right collation and charset
to the connection session.
Rafael Mendonça França
Fix MySQL adapter handling of time objects when prepared statements
are enabled.
Rafael Mendonça França
Fix scoping in enum fields using conditions that would generate
an IN clause.
Ryuta Kamizono
Skip optimised #exist? query when #include? is called on a relation
with a having clause
Relations that have aliased select values AND a having clause that
references an aliased select value would generate an error when
#include? was called, due to an optimisation that would generate
call #exists? on the relation instead, which effectively alters
the select values of the query (and thus removes the aliased select
values), but leaves the having clause intact. Because the having
clause is then referencing an aliased column that is no longer
present in the simplified query, an ActiveRecord::InvalidStatement
error was raised.
An sample query affected by this problem:
Author.select('COUNT(*) as total_posts', 'authors.*')
.joins(:posts)
.group(:id)
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Bumps actionpack from 6.1.1 to 6.1.3. This update includes a security fix.
Vulnerabilities fixed
Sourced from The Ruby Advisory Database.
... (truncated)
Release notes
Sourced from actionpack's releases.
... (truncated)
Changelog
Sourced from actionpack's changelog.
Commits
5aaaa16
Preparing for 6.1.3 releasee322277
Merge pull request #41463 from jhawthorn/isolated_engine_controller_subclasseseddb809
Merge pull request #41441 from jonathanhefner/apidocs-inline-code-markup32064ab
Remove unnessary escape char in Regexp130c128
Preparing for 6.1.2.1 releaseb5de7b3
Prevent open redirect when allowed host starts with a dotbf8c59c
Preparing for 6.1.2 release42ad010
Merge pull request #41280 from kentakag/fix-raw-params-method-to-not-raise-an...04d6ac8
Merge pull request #41223 from janko/controller-throw-log-subscriber9386cb0
Rename master to main in all code referencesDependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
@dependabot rebase
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