{"id":"MGASA-2015-0345","summary":"Updated ruby-RubyGems packages fix security vulnerabilities","details":"Updated ruby-RubyGems package fixes security vulnerability:\n\nRubyGems does not validate the hostname when fetching gems or making API\nrequest, which allows remote attackers to redirect requests to arbitrary\ndomains via a crafted DNS SRV record, aka a \"DNS hijack attack\"\n(CVE-2015-3900).\n","modified":"2026-04-16T06:24:01.828007415Z","published":"2015-09-08T17:55:59Z","upstream":["CVE-2015-3900"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2015-0345.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=16218"},{"type":"WEB","url":"https://lists.fedoraproject.org/pipermail/package-announce/2015-August/164236.html"}],"affected":[{"package":{"name":"ruby-RubyGems","ecosystem":"Mageia:4","purl":"pkg:rpm/mageia/ruby-RubyGems?arch=source&distro=mageia-4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.11-3.1.mga4"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2015-0345.json"}},{"package":{"name":"ruby-RubyGems","ecosystem":"Mageia:5","purl":"pkg:rpm/mageia/ruby-RubyGems?arch=source&distro=mageia-5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.11-5.1.mga5"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2015-0345.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}