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OpenAdvisories
High DLA-1399-1 2 CVEs

ruby-passenger - security update

Published Jun 27, 2018 · Updated Mar 9, 2026

Ecosystem: Debian

Fixed packages 1

ReleasePackageFixed in
Debian · 8 ruby-passenger 4.0.53-1+deb8u1

Vulnerabilities 2

  • High 7.0
    CVE-2018-12029

    Phusion Passenger Race Condition Allows Privilege Escalation

    A race condition in the nginx module in Phusion Passenger 3.x through 5.x before 5.3.2 allows local escalation of privileges when a non-standard passenger_instance_registry_dir with insufficiently strict permissions is configured. Replacing a file with a syml…

    passenger passenger passenger Debian Ubuntu RubyGems
  • Low 3.7
    CVE-2015-7519

    Phusion Passenger allows remote attackers to spoof headers

    agent/Core/Controller/SendRequest.cpp in Phusion Passenger before 4.0.60 and 5.0.x before 5.0.22, when used in Apache integration mode or in standalone mode without a filtering proxy, allows remote attackers to spoof headers passed to applications by using an…

    passenger passenger Debian RubyGems