{"cve":"CVE-2009-4778","nvd":{"published":"2010-04-21T14:30:00.647","modified":"2026-06-16T23:14:20.460","status":"Modified","description":"Multiple unspecified vulnerabilities in the PDF distiller in the Attachment Service component in Research In Motion (RIM) BlackBerry Enterprise Server (BES) software 4.1.3 through 4.1.7 and 5.0.0, and BlackBerry Professional Software 4.1.4, allow user-assisted remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via a crafted .pdf file attachment, a different vulnerability than CVE-2008-3246, CVE-2009-0176, CVE-2009-0219, CVE-2009-2643, and CVE-2009-2646.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://secunia.com/advisories/37562","http://www.blackberry.com/btsc/KB19860","http://www.securityfocus.com/bid/37167","http://www.securitytracker.com/id?1023258","http://www.vupen.com/english/advisories/2009/3372"],"products":["rim:blackberry_enterprise_server","rim:blackberry_professional_software"],"source":"nvd","synced_at":"2026-10-19T19:55:32.599380760+00:00"},"epss":{"cve":"CVE-2009-4778","score":0.04318,"percentile":0.91173,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}