{"schemaVersion":3,"id":"CVE-2005-2337","aliases":["RHSA-2005:799","DSA-860-1","DSA-862-1","DSA-864-1"],"status":"published","duplicateOf":null,"title":null,"description":"Ruby 1.6.x up to 1.6.8, 1.8.x up to 1.8.2, and 1.9.0 development up to 2005-09-01 allows attackers to bypass safe level and taint flag protections and execute disallowed code when Ruby processes a program through standard input (stdin).","dates":{"published":"2005-10-07T04:00:00.000Z","modified":"2024-08-07T22:22:48.597Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.5,"severity":"high","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","computed":false,"selection":"backend-summary"},"metrics":[{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":7.5,"severity":"high","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.03256,"percentile":0.88213,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.03256},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.03256,"percentile":0.88213}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.03256,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.03256,"percentile":0.88213}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"debian","product":"ruby","name":"ruby","label":"ruby","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/ruby","purlType":"deb","versions":[{"text":"< 1.6.7-3woody5","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.6.7-3woody5","eol":null,"hubHref":null},{"vendor":"debian","product":"ruby1.6","name":"ruby1.6","label":"ruby1.6","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/ruby1.6","purlType":"deb","versions":[{"text":"< 1.6.8-12sarge1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.6.8-12sarge1","eol":null,"hubHref":null},{"vendor":"debian","product":"ruby1.8","name":"ruby1.8","label":"ruby1.8","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/ruby1.8","purlType":"deb","versions":[{"text":"< 1.8.2-7sarge2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.8.2-7sarge2","eol":null,"hubHref":null},{"vendor":"redhat","product":"irb","name":"irb","label":"irb","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/irb","purlType":"rpm","versions":[{"text":"< 0:1.6.8-9.EL3.4","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.8.1-7.EL4.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:1.6.8-9.EL3.4 | < 0:1.8.1-7.EL4.2","eol":null,"hubHref":null},{"vendor":"redhat","product":"ruby","name":"ruby","label":"ruby","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/ruby","purlType":"rpm","versions":[{"text":"< 0:1.6.8-9.EL3.4","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.8.1-7.EL4.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:1.6.8-9.EL3.4 | < 0:1.8.1-7.EL4.2","eol":null,"hubHref":null},{"vendor":"redhat","product":"ruby-debuginfo","name":"ruby-debuginfo","label":"ruby-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/ruby-debuginfo","purlType":"rpm","versions":[{"text":"< 0:1.6.8-9.EL3.4","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.8.1-7.EL4.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:1.6.8-9.EL3.4 | < 0:1.8.1-7.EL4.2","eol":null,"hubHref":null},{"vendor":"redhat","product":"ruby-devel","name":"ruby-devel","label":"ruby-devel","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/ruby-devel","purlType":"rpm","versions":[{"text":"< 0:1.6.8-9.EL3.4","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.8.1-7.EL4.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:1.6.8-9.EL3.4 | < 0:1.8.1-7.EL4.2","eol":null,"hubHref":null},{"vendor":"redhat","product":"ruby-docs","name":"ruby-docs","label":"ruby-docs","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/ruby-docs","purlType":"rpm","versions":[{"text":"< 0:1.6.8-9.EL3.4","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.8.1-7.EL4.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:1.6.8-9.EL3.4 | < 0:1.8.1-7.EL4.2","eol":null,"hubHref":null},{"vendor":"redhat","product":"ruby-libs","name":"ruby-libs","label":"ruby-libs","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/ruby-libs","purlType":"rpm","versions":[{"text":"< 0:1.6.8-9.EL3.4","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.8.1-7.EL4.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:1.6.8-9.EL3.4 | < 0:1.8.1-7.EL4.2","eol":null,"hubHref":null},{"vendor":"redhat","product":"ruby-mode","name":"ruby-mode","label":"ruby-mode","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/ruby-mode","purlType":"rpm","versions":[{"text":"< 0:1.6.8-9.EL3.4","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.8.1-7.EL4.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:1.6.8-9.EL3.4 | < 0:1.8.1-7.EL4.2","eol":null,"hubHref":null},{"vendor":"redhat","product":"ruby-tcltk","name":"ruby-tcltk","label":"ruby-tcltk","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/ruby-tcltk","purlType":"rpm","versions":[{"text":"< 0:1.6.8-9.EL3.4","noFixRecorded":false,"fixedIn":null},{"text":"< 0:1.8.1-7.EL4.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:1.6.8-9.EL3.4 | < 0:1.8.1-7.EL4.2","eol":null,"hubHref":null},{"vendor":"yukihiro_matsumoto","product":"ruby","name":"ruby","label":"ruby","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"1.6","noFixRecorded":false,"fixedIn":null},{"text":"1.6.1","noFixRecorded":false,"fixedIn":null},{"text":"1.6.2","noFixRecorded":false,"fixedIn":null},{"text":"1.6.3","noFixRecorded":false,"fixedIn":null},{"text":"1.6.4","noFixRecorded":false,"fixedIn":null},{"text":"1.6.5","noFixRecorded":false,"fixedIn":null},{"text":"1.6.6","noFixRecorded":false,"fixedIn":null},{"text":"1.6.7","noFixRecorded":false,"fixedIn":null},{"text":"1.8","noFixRecorded":false,"fixedIn":null},{"text":"1.8.1","noFixRecorded":false,"fixedIn":null},{"text":"1.8.2_pre1","noFixRecorded":false,"fixedIn":null},{"text":"1.8.2_pre2","noFixRecorded":false,"fixedIn":null}],"versionsText":"1.6 | 1.6.1 | 1.6.2 | 1.6.3 | 1.6.4 | 1.6.5 | 1.6.6 | 1.6.7 | 1.8 | 1.8.1 | 1.8.2_pre1 | 1.8.2_pre2","eol":null,"hubHref":"/vendor/yukihiro_matsumoto/ruby"}],"affectedCount":12,"eol":{"hasEol":false,"count":0},"references":[{"url":"http://www.securityfocus.com/bid/17951","label":"www.securityfocus.com/bid/17951","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID"]},{"url":"http://secunia.com/advisories/16904","label":"secunia.com/advisories/16904","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA","Patch","Vendor Advisory"]},{"url":"http://www.vupen.com/english/advisories/2006/1779","label":"www.vupen.com/english/advisories/2006/1779","hostname":"www.vupen.com","tags":["VDB Entry","X Refsource VUPEN"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10564","label":"oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10564","hostname":"oval.cisecurity.org","tags":["VDB Entry","Signature","X Refsource OVAL"]},{"url":"http://www.novell.com/linux/security/advisories/2006_05_sr.html","label":"www.novell.com/linux/security/advisories/2006_05_sr.html","hostname":"www.novell.com","tags":["Vendor Advisory","X Refsource SUSE"]},{"url":"http://www.us-cert.gov/cas/techalerts/TA06-132A.html","label":"www.us-cert.gov/cas/techalerts/TA06-132A.html","hostname":"www.us-cert.gov","tags":["Third Party Advisory","X Refsource CERT","US Government Resource"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/22360","label":"exchange.xforce.ibmcloud.com/vulnerabilities/22360","hostname":"exchange.xforce.ibmcloud.com","tags":["VDB Entry","X Refsource XF"]},{"url":"http://jvn.jp/jp/JVN%2362914675/index.html","label":"jvn.jp/jp/JVN%2362914675/index.html","hostname":"jvn.jp","tags":["X Refsource MISC"]},{"url":"http://www.debian.org/security/2005/dsa-860","label":"www.debian.org/security/2005/dsa-860","hostname":"www.debian.org","tags":["Vendor Advisory","X Refsource DEBIAN"]},{"url":"http://secunia.com/advisories/17098","label":"secunia.com/advisories/17098","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA","Vendor Advisory"]},{"url":"http://secunia.com/advisories/17285","label":"secunia.com/advisories/17285","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA","Vendor Advisory"]},{"url":"http://www.kb.cert.org/vuls/id/160012","label":"www.kb.cert.org/vuls/id/160012","hostname":"www.kb.cert.org","tags":["Third Party Advisory","X Refsource CERT VN","US Government Resource"]},{"url":"http://securityreason.com/securityalert/59","label":"securityreason.com/securityalert/59","hostname":"securityreason.com","tags":["Third Party Advisory","X Refsource SREASON"]},{"url":"http://www.debian.org/security/2005/dsa-864","label":"www.debian.org/security/2005/dsa-864","hostname":"www.debian.org","tags":["Vendor Advisory","X Refsource DEBIAN"]},{"url":"http://secunia.com/advisories/17147","label":"secunia.com/advisories/17147","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA","Vendor Advisory"]},{"url":"http://lists.apple.com/archives/security-announce/2006/May/msg00003.html","label":"lists.apple.com/archives/security-announce/2006/May/msg00003.html","hostname":"lists.apple.com","tags":["Vendor Advisory","X Refsource APPLE"]},{"url":"http://secunia.com/advisories/19130","label":"secunia.com/advisories/19130","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/14909","label":"www.securityfocus.com/bid/14909","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID"]},{"url":"http://www.securitytracker.com/alerts/2005/Sep/1014948.html","label":"www.securitytracker.com/alerts/2005/Sep/1014948.html","hostname":"www.securitytracker.com","tags":["VDB Entry","X Refsource SECTRACK"]},{"url":"http://secunia.com/advisories/17129","label":"secunia.com/advisories/17129","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA","Vendor Advisory"]},{"url":"http://www.redhat.com/support/errata/RHSA-2005-799.html","label":"www.redhat.com/support/errata/RHSA-2005-799.html","hostname":"www.redhat.com","tags":["Vendor Advisory","X Refsource REDHAT"]},{"url":"http://www.gentoo.org/security/en/glsa/glsa-200510-05.xml","label":"www.gentoo.org/security/en/glsa/glsa-200510-05.xml","hostname":"www.gentoo.org","tags":["Vendor Advisory","X Refsource GENTOO"]},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2005:191","label":"www.mandriva.com/security/advisories?name=MDKSA-2005:191","hostname":"www.mandriva.com","tags":["Vendor Advisory","X Refsource MANDRIVA"]},{"url":"http://secunia.com/advisories/20077","label":"secunia.com/advisories/20077","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA","Vendor Advisory"]},{"url":"http://www.ubuntu.com/usn/usn-195-1","label":"www.ubuntu.com/usn/usn-195-1","hostname":"www.ubuntu.com","tags":["Vendor Advisory","X Refsource UBUNTU"]},{"url":"http://www.ruby-lang.org/en/20051003.html","label":"www.ruby-lang.org/en/20051003.html","hostname":"www.ruby-lang.org","tags":["X Refsource CONFIRM","Patch","Vendor Advisory"]},{"url":"http://secunia.com/advisories/17094","label":"secunia.com/advisories/17094","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA"]},{"url":"http://www.debian.org/security/2005/dsa-862","label":"www.debian.org/security/2005/dsa-862","hostname":"www.debian.org","tags":["Vendor Advisory","X Refsource DEBIAN"]},{"url":"https://access.redhat.com/errata/RHSA-2005:799","label":"access.redhat.com/errata/RHSA-2005:799","hostname":"access.redhat.com","tags":["Advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#moderate","label":"access.redhat.com/security/updates/classification/","hostname":"access.redhat.com","tags":["ARTICLE"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=169575","label":"bugzilla.redhat.com/show_bug.cgi?id=169575","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2005/rhsa-2005_799.json","label":"security.access.redhat.com/data/csaf/v2/advisories/2005/rhsa-2005_799.json","hostname":"security.access.redhat.com","tags":["Advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2005-2337","label":"access.redhat.com/security/cve/CVE-2005-2337","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1617706","label":"bugzilla.redhat.com/show_bug.cgi?id=1617706","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2005-2337","label":"www.cve.org/CVERecord?id=CVE-2005-2337","hostname":"www.cve.org","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2005-2337","label":"nvd.nist.gov/vuln/detail/CVE-2005-2337","hostname":"nvd.nist.gov","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2005-10-07T04:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-07T22:22:48.597Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":31,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T21:16:21.157Z","stale":false,"partial":false}}