{"cvss":8.8,"datePublished":"2026-05-20","dateUpdated":"2026-05-20","description":"Microsoft DirectX contains a NULL byte overwrite vulnerability in the QuickTime Movie Parser Filter in quartz.dll in DirectShow which could allow remote attackers to execute arbitrary code via a crafted QuickTime media file.","dueDate":"2026-06-03","id":"CVE-2009-1537","kev_catalogs":["cisa"],"knownRansomwareCampaignUse":"Unknown","notes":"https://learn.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-028 ; https://nvd.nist.gov/vuln/detail/CVE-2009-1537","product":"DirectX","requiredAction":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","severity":"HIGH","source":"cisa_known_exploited","title":"Microsoft DirectX NULL Byte Overwrite Vulnerability","vendor":"Microsoft"}