{"schemaVersion":3,"id":"CVE-2007-4510","aliases":["DEBIAN-CVE-2007-4510"],"status":"published","duplicateOf":null,"title":null,"description":"ClamAV before 0.91.2, as used in Kolab Server 2.0 through 2.2beta1 and other products, allows remote attackers to cause a denial of service (application crash) via (1) a crafted RTF file, which triggers a NULL dereference in the cli_scanrtf function in libclamav/rtf.c; or (2) a crafted HTML document with a data: URI, which triggers a NULL dereference in the cli_html_normalise function in libclamav/htmlnorm.c.  NOTE: some of these details are obtained from third party information.","dates":{"published":"2007-08-23T19:00:00.000Z","modified":"2024-08-07T15:01:09.587Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":4.3,"severity":"medium","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","computed":false,"selection":"backend-summary"},"metrics":[{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":4.3,"severity":"medium","vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01968,"percentile":0.8011,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.01968},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01968,"percentile":0.8011}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01968,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01968,"percentile":nu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