{"id":"CVE-2012-5109","aliases":["EUVD-2012-5032","GHSA-2fq9-4v6m-8wcj"],"status":"published","title":"The International Components for Unicode (ICU) functionality in Google Chrome before 22.0.1229.92...","description":"The International Components for Unicode (ICU) functionality in Google Chrome before 22.0.1229.92 allows remote attackers to cause a denial of service (out-of-bounds read) via vectors related to a regular expression.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01224,"percentile":0.68989,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2012-10-09T10:00:00Z","modified":"2026-06-16T23:46:15Z","products":[{"vendor":"google","product":"chrome"}],"references":[{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15774","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://googlechromereleases.blogspot.com/2012/10/stable-channel-update.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://code.google.com/p/chromium/issues/detail?id=148692","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-5109"},{"url":"https://github.com/advisories/GHSA-2fq9-4v6m-8wcj"}],"sources":{"cve":[{"id":"CVE-2012-5109","description":"The International Components for Unicode (ICU) functionality in Google Chrome before 22.0.1229.92 allows remote attackers to cause a denial of service (out-of-bounds read) via vectors related to a regular expression.","status":"published","published":"2012-10-09T10:00:00Z","modified":"2024-08-06T20:58:03.069Z","updated_at":"2026-11-02T14:34:49.246229Z"}],"euvd":[{"id":"EUVD-2012-5032","description":"The International Components for Unicode (ICU) functionality in Google Chrome before 22.0.1229.92 allows remote attackers to cause a denial of service (out-of-bounds read) via vectors related to a regular expression.","status":"published","published":"2012-10-09T10:00:00Z","modified":"2024-08-06T20:58:03Z","updated_at":"2026-11-03T01:56:05.959428Z"}],"ghsa":[{"id":"GHSA-2fq9-4v6m-8wcj","title":"The International Components for Unicode (ICU) functionality in Google Chrome before 22.0.1229.92...","description":"The International Components for Unicode (ICU) functionality in Google Chrome before 22.0.1229.92 allows remote attackers to cause a denial of service (out-of-bounds read) via vectors related to a regular expression.","status":"published","published":"2022-05-17T00:57:46Z","modified":"2023-02-03T05:02:56Z","cwes":["CWE-125"],"updated_at":"2026-11-02T14:53:15.749583Z"}],"nvd":[{"id":"CVE-2012-5109","description":"The International Components for Unicode (ICU) functionality in Google Chrome before 22.0.1229.92 allows remote attackers to cause a denial of service (out-of-bounds read) via vectors related to a regular expression.","status":"published","published":"2012-10-09T11:13:10.237Z","modified":"2026-06-16T23:46:15.46Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:02:16.115119Z"}]}}