{"id":"CVE-2006-5159","aliases":["EUVD-2006-5144","GHSA-4qvm-8x6x-vhwj"],"status":"disputed","title":"** DISPUTED **  Stack-based buffer overflow in Mozilla Firefox allows remote attackers to execute...","description":"Stack-based buffer overflow in Mozilla Firefox allows remote attackers to execute arbitrary code via unspecified vectors involving JavaScript.  NOTE: the vendor and original researchers have released a follow-up comment disputing the severity of this issue, in which the researcher states that \"we mentioned that there was a previously known Firefox vulnerability that could result in a stack overflow ending up in remote code execution. However, the code we presented did not in fact do this... I have not succeeded in making this code do anything more than cause a crash and eat up system resources\"","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.06311,"percentile":0.93659,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2006-10-03T23:00:00Z","modified":"2026-06-16T22:30:36Z","products":[{"vendor":"mozilla","product":"firefox"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/29317","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/bid/20282","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://securitytracker.com/id?1016962","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://developer.mozilla.org/devnews/index.php/2006/10/02/update-possible-vulnerability-reported-at-toorcon/","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/447497/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://securityreason.com/securityalert/1678","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://www.securitypronews.com/insiderreports/insider/spn-49-20061003FirefoxVulnerabilityClaimWasAJoke.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/447493/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/bid/20294","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-5159"},{"url":"http://developer.mozilla.org/devnews/index.php/2006/10/02/update-possible-vulnerability-reported-at-toorcon"},{"url":"https://github.com/advisories/GHSA-4qvm-8x6x-vhwj"}],"sources":{"cve":[{"id":"CVE-2006-5159","description":"Stack-based buffer overflow in Mozilla Firefox allows remote attackers to execute arbitrary code via unspecified vectors involving JavaScript.  NOTE: the vendor and original researchers have released a follow-up comment disputing the severity of this issue, in which the researcher states that \"we mentioned that there was a previously known Firefox vulnerability that could result in a stack overflow ending up in remote code execution. However, the code we presented did not in fact do this... I have not succeeded in making this code do anything more than cause a crash and eat up system resources\"","status":"disputed","published":"2006-10-03T23:00:00Z","modified":"2024-08-07T19:41:04.23Z","updated_at":"2026-11-02T14:33:48.500736Z"}],"euvd":[{"id":"EUVD-2006-5144","description":"Stack-based buffer overflow in Mozilla Firefox allows remote attackers to execute arbitrary code via unspecified vectors involving JavaScript.  NOTE: the vendor and original researchers have released a follow-up comment disputing the severity of this issue, in which the researcher states that \"we mentioned that there was a previously known Firefox vulnerability that could result in a stack overflow ending up in remote code execution. However, the code we presented did not in fact do this... I have not succeeded in making this code do anything more than cause a crash and eat up system resources\"","status":"published","published":"2006-10-03T23:00:00Z","modified":"2024-08-07T19:41:04Z","updated_at":"2026-11-03T01:15:48.962734Z"}],"ghsa":[{"id":"GHSA-4qvm-8x6x-vhwj","title":"** DISPUTED **  Stack-based buffer overflow in Mozilla Firefox allows remote attackers to execute...","description":"** DISPUTED **  Stack-based buffer overflow in Mozilla Firefox allows remote attackers to execute arbitrary code via unspecified vectors involving JavaScript.  NOTE: the vendor and original researchers have released a follow-up comment disputing the severity of this issue, in which the researcher states that \"we mentioned that there was a previously known Firefox vulnerability that could result in a stack overflow ending up in remote code execution. However, the code we presented did not in fact do this... I have not succeeded in making this code do anything more than cause a crash and eat up system resources\".","status":"published","published":"2022-05-01T07:25:30Z","modified":"2024-03-30T05:01:18Z","updated_at":"2026-11-02T14:55:44.111751Z"}],"nvd":[{"id":"CVE-2006-5159","description":"Stack-based buffer overflow in Mozilla Firefox allows remote attackers to execute arbitrary code via unspecified vectors involving JavaScript.  NOTE: the vendor and original researchers have released a follow-up comment disputing the severity of this issue, in which the researcher states that \"we mentioned that there was a previously known Firefox vulnerability that could result in a stack overflow ending up in remote code execution. However, the code we presented did not in fact do this... I have not succeeded in making this code do anything more than cause a crash and eat up system resources\"","status":"disputed","published":"2006-10-05T04:04:00Z","modified":"2026-06-16T22:30:36.81Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:06.675668Z"}]}}