{"cvss":8.7,"datePublished":"2024-05-23T00:00:00Z","dateUpdated":"2024-05-23T00:00:00Z","description":"Justice AV Solutions (JAVS) Viewer installer contains a malicious version of ffmpeg.exe, named fffmpeg.exe (SHA256: 421a4ad2615941b177b6ec4ab5e239c14e62af2ab07c6df1741e2a62223223c4). When run, this creates a backdoor connection to a malicious C2 server.","dueDate":"2024-06-19T00:00:00Z","id":"CVE-2024-4978","kev_catalogs":["vulncheck"],"knownRansomwareCampaignUse":"Unknown","product":"Viewer ","requiredAction":"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.","severity":"HIGH","source":"vulncheck_kev","title":"Justice AV Solutions (JAVS) Viewer Installer Embedded Malicious Code Vulnerability","vendor":"Justice AV Solutions"}