{"id":"CVE-2011-2623","aliases":["EUVD-2011-2606","GHSA-97cq-fh25-3qg4"],"status":"published","title":"Unspecified vulnerability in the SVG BiDi implementation in Opera before 11.50 allows remote...","description":"Unspecified vulnerability in the SVG BiDi implementation in Opera before 11.50 allows remote attackers to cause a denial of service (application crash or hang) via unknown vectors.","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":0.02277,"percentile":0.83229,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2011-07-01T10:00:00Z","modified":"2026-06-16T23:31:40Z","products":[{"vendor":"opera","product":"opera_browser"}],"references":[{"url":"http://www.opera.com/docs/changelogs/windows/1150/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.opera.com/docs/changelogs/unix/1150/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.opera.com/docs/changelogs/mac/1150/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2623"},{"url":"http://www.opera.com/docs/changelogs/mac/1150"},{"url":"http://www.opera.com/docs/changelogs/unix/1150"},{"url":"http://www.opera.com/docs/changelogs/windows/1150"},{"url":"https://github.com/advisories/GHSA-97cq-fh25-3qg4"}],"sources":{"cve":[{"id":"CVE-2011-2623","description":"Unspecified vulnerability in the SVG BiDi implementation in Opera before 11.50 allows remote attackers to cause a denial of service (application crash or hang) via unknown vectors.","status":"published","published":"2011-07-01T10:00:00Z","modified":"2024-09-16T19:41:33.116Z","updated_at":"2026-11-02T14:35:36.968002Z"}],"euvd":[{"id":"EUVD-2011-2606","description":"Unspecified vulnerability in the SVG BiDi implementation in Opera before 11.50 allows remote attackers to cause a denial of service (application crash or hang) via unknown vectors.","status":"published","published":"2011-07-01T10:00:00Z","modified":"2024-09-16T19:41:33Z","updated_at":"2026-11-03T00:55:20.5822Z"}],"ghsa":[{"id":"GHSA-97cq-fh25-3qg4","title":"Unspecified vulnerability in the SVG BiDi implementation in Opera before 11.50 allows remote...","description":"Unspecified vulnerability in the SVG BiDi implementation in Opera before 11.50 allows remote attackers to cause a denial of service (application crash or hang) via unknown vectors.","status":"published","published":"2022-05-17T05:40:41Z","modified":"2025-04-11T03:48:23Z","updated_at":"2026-11-02T15:01:08.691526Z"}],"nvd":[{"id":"CVE-2011-2623","description":"Unspecified vulnerability in the SVG BiDi implementation in Opera before 11.50 allows remote attackers to cause a denial of service (application crash or hang) via unknown vectors.","status":"published","published":"2011-07-01T10:55:02.77Z","modified":"2026-06-16T23:31:40.413Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:02:09.182398Z"}]}}