{"id":"CVE-2011-3889","aliases":["EUVD-2011-3843","GHSA-8xph-qmpv-848f","UBUNTU-CVE-2011-3889"],"status":"published","title":"Heap-based buffer overflow in the Web Audio implementation in Google Chrome before 15.0.874.102...","description":"Heap-based buffer overflow in the Web Audio implementation in Google Chrome before 15.0.874.102 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.","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":"2026-11-08","score":0.01253,"percentile":0.69641,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2011-10-25T19:00:00Z","modified":"2026-06-16T23:34:06Z","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":"google","product":"chrome"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/70967","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://code.google.com/p/chromium/issues/detail?id=99211","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12860","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://googlechromereleases.blogspot.com/2011/10/chrome-stable-release.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-3889"},{"url":"https://github.com/advisories/GHSA-8xph-qmpv-848f"},{"url":"https://ubuntu.com/security/CVE-2011-3889","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-3889","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2011-3889","description":"Heap-based buffer overflow in the Web Audio implementation in Google Chrome before 15.0.874.102 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.","status":"published","published":"2011-10-25T19:00:00Z","modified":"2024-08-06T23:53:31.527Z","updated_at":"2026-11-02T14:35:37.324501Z"}],"euvd":[{"id":"EUVD-2011-3843","description":"Heap-based buffer overflow in the Web Audio implementation in Google Chrome before 15.0.874.102 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.","status":"published","published":"2011-10-25T19:00:00Z","modified":"2024-08-06T23:53:31Z","updated_at":"2026-11-03T01:39:50.327874Z"}],"ghsa":[{"id":"GHSA-8xph-qmpv-848f","title":"Heap-based buffer overflow in the Web Audio implementation in Google Chrome before 15.0.874.102...","description":"Heap-based buffer overflow in the Web Audio implementation in Google Chrome before 15.0.874.102 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.","status":"published","published":"2022-05-13T01:26:43Z","modified":"2023-02-01T05:07:33Z","cwes":["CWE-787"],"updated_at":"2026-11-02T14:50:33.423478Z"}],"nvd":[{"id":"CVE-2011-3889","description":"Heap-based buffer overflow in the Web Audio implementation in Google Chrome before 15.0.874.102 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.","status":"published","published":"2011-10-25T19:55:01.867Z","modified":"2026-06-16T23:34:06.4Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:02:10.769216Z"}],"osv":[{"id":"UBUNTU-CVE-2011-3889","description":"Heap-based buffer overflow in the Web Audio implementation in Google Chrome before 15.0.874.102 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.","status":"published","published":"2011-10-25T19:55:00Z","modified":"2026-04-22T09:10:04.262137Z","updated_at":"2026-11-02T15:54:06.395274Z"}]}}