RubyGems Regular Expression Denial of Service

概要

参考情報

• nvd.nist.gov/vuln/detail/CVE-2013-4363 · ADVISORY
• rubygems/rubygems · PACKAGE
• rubysec/ruby-advisory-db · WEB
• web.archive.org/web/20170331150441/https://puppet.com/security/cve/cve-2013-4363 · WEB
• blog.rubygems.org/2013/09/24/CVE-2013-4363.html · WEB
• openwall.com/lists/oss-security/2013/09/14/3 · WEB
• openwall.com/lists/oss-security/2013/09/18/8 · WEB
• openwall.com/lists/oss-security/2013/09/20/1 · WEB
• puppet.com/security/cve/cve-2013-4363

rubygems-update のその他の脆弱性

• CVE-2019-8323高 7.5An issue was discovered in RubyGems 2.6 and later through 3.0.2. Gem::GemcutterUtilities#with_response may output the API response to stdout…
• CVE-2019-8322高 7.5An issue was discovered in RubyGems 2.6 and later through 3.0.2. The gem owner command outputs the contents of the API response directly to …
• CVE-2019-8321高 7.5An issue was discovered in RubyGems 2.6 and later through 3.0.2. Since Gem::UserInteraction#verbose calls say without escaping, escape seque…
• CVE-2019-8325高 7.5An issue was discovered in RubyGems 2.6 and later through 3.0.2. Since Gem::CommandManager#run calls alert_error without escaping, escape se…
• CVE-2019-8324高 8.8An issue was discovered in RubyGems 2.6 and later through 3.0.2. A crafted gem with a multi-line name is not handled correctly. Therefore, a…