{"id":"CVE-2009-0956","aliases":["EUVD-2009-0953","GHSA-mf44-r4mw-fr4f"],"status":"published","title":"Apple QuickTime before 7.6.2 does not properly initialize memory before use in handling movie...","description":"Apple QuickTime before 7.6.2 does not properly initialize memory before use in handling movie files, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a movie containing a user data atom of size zero.","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":0.05083,"percentile":0.924,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-399"],"published":"2009-06-02T18:00:00Z","modified":"2026-06-16T23:06:11Z","products":[{"vendor":"apple","product":"quicktime"}],"references":[{"url":"http://secunia.com/advisories/35091","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16188","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://support.apple.com/kb/HT3591","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securitytracker.com/id?1022314","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2009/1469","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/35162","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/50896","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://lists.apple.com/archives/security-announce/2009/Jun/msg00000.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-0956"},{"url":"https://github.com/advisories/GHSA-mf44-r4mw-fr4f"}],"sources":{"cve":[{"id":"CVE-2009-0956","description":"Apple QuickTime before 7.6.2 does not properly initialize memory before use in handling movie files, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a movie containing a user data atom of size zero.","status":"published","published":"2009-06-02T18:00:00Z","modified":"2024-08-07T04:57:17.126Z","updated_at":"2026-11-02T14:33:26.302774Z"}],"euvd":[{"id":"EUVD-2009-0953","description":"Apple QuickTime before 7.6.2 does not properly initialize memory before use in handling movie files, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a movie containing a user data atom of size zero.","status":"published","published":"2009-06-02T18:00:00Z","modified":"2024-08-07T04:57:17Z","updated_at":"2026-11-03T01:39:23.782527Z"}],"ghsa":[{"id":"GHSA-mf44-r4mw-fr4f","title":"Apple QuickTime before 7.6.2 does not properly initialize memory before use in handling movie...","description":"Apple QuickTime before 7.6.2 does not properly initialize memory before use in handling movie files, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a movie containing a user data atom of size zero.","status":"published","published":"2022-05-02T03:20:00Z","modified":"2023-01-31T05:07:19Z","updated_at":"2026-11-02T14:49:11.285449Z"}],"nvd":[{"id":"CVE-2009-0956","description":"Apple QuickTime before 7.6.2 does not properly initialize memory before use in handling movie files, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a movie containing a user data atom of size zero.","status":"published","published":"2009-06-02T18:30:00.39Z","modified":"2026-06-16T23:06:11.91Z","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-399"],"updated_at":"2026-11-02T14:01:35.733785Z"}]}}