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Package · RubyGems

rubygems-update

25 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Medium 6.1
    CVE-2018-1000078

    RubyGems Cross-site Scripting vulnerability

    RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a Cross Site Scripting (XSS) vulnerability in gem server di…

    ruby2.3 jruby ruby2.0 ruby1.9.1 Debian Ubuntu Maven RubyGems
  • Medium 5.3
    CVE-2018-1000077

    RubyGems Improper Input Validation vulnerability

    RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a Improper Input Validation vulnerability in ruby gems spec…

    ruby2.3 jruby ruby2.0 ruby1.9.1 Debian Ubuntu Maven RubyGems
  • Medium 5.5
    CVE-2018-1000079

    RubyGems Path Traversal vulnerability

    RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a Directory Traversal vulnerability in gem installation tha…

    ruby2.3 jruby ruby2.0 rubygems Debian Ubuntu Maven RubyGems
  • Medium —
    CVE-2015-4020

    RubyGems Improper Input Validation vulnerability

    RubyGems 2.0.x before 2.0.17, 2.2.x before 2.2.5, and 2.4.x before 2.4.8 does not validate the hostname when fetching gems or making API requests, which allows remote attackers to redirect requests to arbitrary domains via a crafted DNS SRV record with a doma…

    rubygems-update RubyGems
  • Medium —
    CVE-2013-4363

    RubyGems Regular Expression Denial of Service

    Algorithmic complexity vulnerability in Gem::Version::ANCHORED_VERSION_PATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.2, 1.8.24 through 1.8.26, 2.0.x before 2.0.10, and 2.1.x before 2.1.5, as used in Ruby 1.9.0 through 2.0.0p247, allows remote a…

    rubygems rubygems-update Debian RubyGems
  • Medium —
    CVE-2013-4287

    RubyGems Regular Expression Denial of Service vulnerability

    Algorithmic complexity vulnerability in Gem::Version::VERSION_PATTERN in lib/rubygems/version.rb in RubyGems before 1.8.23.1, 1.8.24 through 1.8.25, 2.0.x before 2.0.8, and 2.1.x before 2.1.0, as used in Ruby 1.9.0 through 2.0.0p247, allows remote attackers t…

    rubygems rubygems-update Debian RubyGems
  • Medium —
    CVE-2012-2126

    RubyGems does not verify SSL certificate

    RubyGems before 1.8.23 does not verify an SSL certificate, which allows remote attackers to modify a gem during installation via a man-in-the-middle attack.

    jruby rubygems rubygems-update Debian Ubuntu RubyGems
  • Medium —
    CVE-2012-2125

    RubyGems HTTPS to HTTP redirect

    RubyGems before 1.8.23 can redirect HTTPS connections to HTTP, which makes it easier for remote attackers to observe or modify a gem during installation via a man-in-the-middle attack.

    jruby rubygems rubygems-update Debian Ubuntu RubyGems
  • Medium —
    CVE-2007-0469

    RubyGems file overwrite vulnerability

    The extract_files function in installer.rb in RubyGems before 0.9.1 does not check whether files exist before overwriting them, which allows user-assisted remote attackers to overwrite arbitrary files, cause a denial of service, or execute arbitrary code via …

    rubygems-update RubyGems