{"id":"CVE-2009-0070","aliases":["EUVD-2009-0079","GHSA-4m5c-wmrf-g2j6"],"status":"published","title":"Integer signedness error in Apple Safari allows remote attackers to read the contents of...","description":"Integer signedness error in Apple Safari allows remote attackers to read the contents of arbitrary memory locations, cause a denial of service (application crash), and probably have unspecified other impact via the array index of the arguments array in a JavaScript function, possibly a related issue to CVE-2008-2307.","severity":{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02859,"percentile":0.86847,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-189"],"published":"2009-01-08T19:00:00Z","modified":"2026-06-16T23:04:12Z","exploits":[{"source":"exploitdb","id":"EDB-7673","title":"Apple Safari - 'ARGUMENTS' Array Integer Overflow HeapSpray (PoC)","type":"dos","platform":"multiple","date":"2009-01-05","verified":true,"url":"https://www.exploit-db.com/exploits/7673"}],"products":[{"vendor":"apple","product":"safari"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/48214","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://www.exploit-db.com/exploits/7673","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-0070"},{"url":"https://github.com/advisories/GHSA-4m5c-wmrf-g2j6"}],"sources":{"cve":[{"id":"CVE-2009-0070","description":"Integer signedness error in Apple Safari allows remote attackers to read the contents of arbitrary memory locations, cause a denial of service (application crash), and probably have unspecified other impact via the array index of the arguments array in a JavaScript function, possibly a related issue to CVE-2008-2307.","status":"published","published":"2009-01-08T19:00:00Z","modified":"2024-08-07T04:24:16.98Z","updated_at":"2026-11-02T14:33:26.302774Z"}],"euvd":[{"id":"EUVD-2009-0079","description":"Integer signedness error in Apple Safari allows remote attackers to read the contents of arbitrary memory locations, cause a denial of service (application crash), and probably have unspecified other impact via the array index of the arguments array in a JavaScript function, possibly a related issue to CVE-2008-2307.","status":"published","published":"2009-01-08T19:00:00Z","modified":"2024-08-07T04:24:16Z","updated_at":"2026-11-03T01:39:27.659956Z"}],"ghsa":[{"id":"GHSA-4m5c-wmrf-g2j6","title":"Integer signedness error in Apple Safari allows remote attackers to read the contents of...","description":"Integer signedness error in Apple Safari allows remote attackers to read the contents of arbitrary memory locations, cause a denial of service (application crash), and probably have unspecified other impact via the array index of the arguments array in a JavaScript function, possibly a related issue to CVE-2008-2307.","status":"published","published":"2022-05-02T03:12:41Z","modified":"2023-01-31T05:07:25Z","updated_at":"2026-11-02T14:49:12.586507Z"}],"nvd":[{"id":"CVE-2009-0070","description":"Integer signedness error in Apple Safari allows remote attackers to read the contents of arbitrary memory locations, cause a denial of service (application crash), and probably have unspecified other impact via the array index of the arguments array in a JavaScript function, possibly a related issue to CVE-2008-2307.","status":"published","published":"2009-01-08T19:30:11.28Z","modified":"2026-06-16T23:04:12.35Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-189"],"updated_at":"2026-11-02T14:01:33.417327Z"}]}}