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GHSA-rg5m-3fqp-6px8

actionmailer email address processing causes Denial of service

Source: GitHub Advisory Database (reviewed) Moderate CVE-2013-4389

Packages

EcosystemPackageAffectedFixed in
RubyGems actionmailer >= 3.0.0, < 3.2.15 3.2.15

Details

As written in the advisory (Markdown source, shown as plain text).

Multiple format string vulnerabilities in log_subscriber.rb files in the log subscriber component in Action Mailer in Ruby on Rails 3.x before 3.2.15 allow remote attackers to cause a denial of service via a crafted e-mail address that is improperly handled during construction of a log message.

References

External links from the advisory. They lead to third-party sites.