{"id":"CVE-2010-3804","aliases":["EUVD-2010-3783","GHSA-h84m-77j2-99hq","UBUNTU-CVE-2010-3804"],"status":"published","title":"The JavaScript implementation in WebKit in Apple Safari before 5.0.3 on Mac OS X 10.5 through 10...","description":"The JavaScript implementation in WebKit in Apple Safari before 5.0.3 on Mac OS X 10.5 through 10.6 and Windows, and before 4.1.3 on Mac OS X 10.4, uses a weak algorithm for generating values of random numbers, which makes it easier for remote attackers to track a user by predicting a value, a related issue to CVE-2008-5913 and CVE-2010-3171.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.09126,"percentile":0.95348,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-310"],"published":"2010-11-20T21:00:00Z","modified":"2026-06-16T23:23:34Z","exploits":[{"source":"exploitdb","id":"EDB-35005","title":"WebKit - Insufficient Entropy Random Number Generator (1)","type":"remote","platform":"windows","date":"2010-11-18","verified":true,"url":"https://www.exploit-db.com/exploits/35005"},{"source":"exploitdb","id":"EDB-35006","title":"WebKit - Insufficient Entropy Random Number Generator (2)","type":"remote","platform":"windows","date":"2010-11-18","verified":true,"url":"https://www.exploit-db.com/exploits/35006"}],"affected":[{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"qtwebkit-source","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.3.2-0ubuntu10","2.3.2-0ubuntu11"]}],"products":[{"vendor":"apple","product":"safari"},{"vendor":"apple","product":"webkit"}],"references":[{"url":"http://secunia.com/advisories/43068","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://support.apple.com/kb/HT4455","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.vupen.com/english/advisories/2011/0212","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2010/3046","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/63347","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://lists.apple.com/archives/security-announce/2010//Nov/msg00002.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Vendor Advisory"]},{"url":"http://secunia.com/advisories/42314","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11495","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://support.apple.com/kb/HT4456","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://lists.apple.com/archives/security-announce/2010//Nov/msg00003.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-3804"},{"url":"https://github.com/advisories/GHSA-h84m-77j2-99hq"},{"url":"https://ubuntu.com/security/CVE-2010-3804","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2010-3804","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2010-3804","description":"The JavaScript implementation in WebKit in Apple Safari before 5.0.3 on Mac OS X 10.5 through 10.6 and Windows, and before 4.1.3 on Mac OS X 10.4, uses a weak algorithm for generating values of random numbers, which makes it easier for remote attackers to track a user by predicting a value, a related issue to CVE-2008-5913 and CVE-2010-3171.","status":"published","published":"2010-11-20T21:00:00Z","modified":"2024-08-07T03:26:11.092Z","updated_at":"2026-11-02T14:33:28.115387Z"}],"euvd":[{"id":"EUVD-2010-3783","description":"The JavaScript implementation in WebKit in Apple Safari before 5.0.3 on Mac OS X 10.5 through 10.6 and Windows, and before 4.1.3 on Mac OS X 10.4, uses a weak algorithm for generating values of random numbers, which makes it easier for remote attackers to track a user by predicting a value, a related issue to CVE-2008-5913 and CVE-2010-3171.","status":"published","published":"2010-11-20T21:00:00Z","modified":"2024-08-07T03:26:11Z","updated_at":"2026-11-03T01:39:32.539513Z"}],"ghsa":[{"id":"GHSA-h84m-77j2-99hq","title":"The JavaScript implementation in WebKit in Apple Safari before 5.0.3 on Mac OS X 10.5 through 10...","description":"The JavaScript implementation in WebKit in Apple Safari before 5.0.3 on Mac OS X 10.5 through 10.6 and Windows, and before 4.1.3 on Mac OS X 10.4, uses a weak algorithm for generating values of random numbers, which makes it easier for remote attackers to track a user by predicting a value, a related issue to CVE-2008-5913 and CVE-2010-3171.","status":"published","published":"2022-05-17T01:03:49Z","modified":"2023-02-03T05:03:07Z","updated_at":"2026-11-02T14:53:18.133628Z"}],"nvd":[{"id":"CVE-2010-3804","description":"The JavaScript implementation in WebKit in Apple Safari before 5.0.3 on Mac OS X 10.5 through 10.6 and Windows, and before 4.1.3 on Mac OS X 10.4, uses a weak algorithm for generating values of random numbers, which makes it easier for remote attackers to track a user by predicting a value, a related issue to CVE-2008-5913 and CVE-2010-3171.","status":"published","published":"2010-11-22T13:00:17.397Z","modified":"2026-06-16T23:23:34.133Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-310"],"updated_at":"2026-11-02T14:02:00.37682Z"}],"osv":[{"id":"UBUNTU-CVE-2010-3804","description":"The JavaScript implementation in WebKit in Apple Safari before 5.0.3 on Mac OS X 10.5 through 10.6 and Windows, and before 4.1.3 on Mac OS X 10.4, uses a weak algorithm for generating values of random numbers, which makes it easier for remote attackers to track a user by predicting a value, a related issue to CVE-2008-5913 and CVE-2010-3171.","status":"published","published":"2010-11-22T13:00:00Z","modified":"2026-04-22T08:47:18.302054Z","updated_at":"2026-11-02T15:54:06.395274Z"}]}}