{"schemaVersion":3,"id":"CVE-2008-4197","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Opera before 9.52 on Windows, Linux, FreeBSD, and Solaris, when processing custom shortcut and menu commands, can produce argument strings that contain uninitialized memory, which might allow user-assisted remote attackers to execute arbitrary code or conduct other attacks via vectors related to activation of a shortcut.","dates":{"published":"2008-09-27T00:00:00.000Z","modified":"2024-08-07T10:08:34.896Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":9.3,"severity":"high","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":8.8,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":9.3,"severity":"high","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.06335,"percentile":0.93571,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.06335},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.06335,"percentile":0.93571}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.06335,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.06335,"percentile":0.93571}]},"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":[{"id":"CWE-908","name":"Use of Uninitialized Resource","description":"The product uses or accesses a resource that has not been initialized.","type":"weakness","status":"Incomplete","abstraction":"Base","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/908.html"}],"affected":[{"vendor":"opera","product":"opera_browser","name":"opera browser","label":"opera_browser","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 9.52","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 9.52","eol":null,"hubHref":"/vendor/opera/opera_browser"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"http://www.vupen.com/english/advisories/2008/2416","label":"www.vupen.com/english/advisories/2008/2416","hostname":"www.vupen.com","tags":["VDB Entry","X Refsource VUPEN","Broken Link"]},{"url":"http://secunia.com/advisories/32538","label":"secunia.com/advisories/32538","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA","Broken Link","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/44552","label":"exchange.xforce.ibmcloud.com/vulnerabilities/44552","hostname":"exchange.xforce.ibmcloud.com","tags":["VDB Entry","X Refsource XF","Third Party Advisory"]},{"url":"http://www.opera.com/docs/changelogs/solaris/952/","label":"www.opera.com/docs/changelogs/solaris/952/","hostname":"www.opera.com","tags":["X Refsource CONFIRM","Broken Link"]},{"url":"http://www.securitytracker.com/id?1020720","label":"www.securitytracker.com/id?1020720","hostname":"www.securitytracker.com","tags":["VDB Entry","X Refsource SECTRACK","Broken Link","Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/30768","label":"www.securityfocus.com/bid/30768","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID","Broken Link","Third Party Advisory"]},{"url":"http://www.opera.com/docs/changelogs/windows/952/","label":"www.opera.com/docs/changelogs/windows/952/","hostname":"www.opera.com","tags":["X Refsource CONFIRM","Broken Link"]},{"url":"http://www.opera.com/docs/changelogs/linux/952/","label":"www.opera.com/docs/changelogs/linux/952/","hostname":"www.opera.com","tags":["X Refsource CONFIRM","Broken Link"]},{"url":"http://www.openwall.com/lists/oss-security/2008/09/24/4","label":"www.openwall.com/lists/oss-security/2008/09/24/4","hostname":"www.openwall.com","tags":["Mailing List","X Refsource MLIST"]},{"url":"http://www.openwall.com/lists/oss-security/2008/09/19/2","label":"www.openwall.com/lists/oss-security/2008/09/19/2","hostname":"www.openwall.com","tags":["Mailing List","X Refsource MLIST"]},{"url":"http://secunia.com/advisories/31549","label":"secunia.com/advisories/31549","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA","Broken Link","Vendor Advisory"]},{"url":"http://bugs.gentoo.org/show_bug.cgi?id=235298","label":"bugs.gentoo.org/show_bug.cgi?id=235298","hostname":"bugs.gentoo.org","tags":["X Refsource CONFIRM","Issue Tracking"]},{"url":"http://www.opera.com/docs/changelogs/freebsd/952/","label":"www.opera.com/docs/changelogs/freebsd/952/","hostname":"www.opera.com","tags":["X Refsource CONFIRM","Broken Link"]},{"url":"http://www.opera.com/support/search/view/894/","label":"www.opera.com/support/search/view/894/","hostname":"www.opera.com","tags":["X Refsource CONFIRM","Broken Link"]},{"url":"http://security.gentoo.org/glsa/glsa-200811-01.xml","label":"security.gentoo.org/glsa/glsa-200811-01.xml","hostname":"security.gentoo.org","tags":["Vendor Advisory","X Refsource GENTOO","Third Party Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2008-09-27T00:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-07T10:08:34.896Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":70,"level":"high","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T14:04:58.914Z","stale":false,"partial":false}}