{"id":"CVE-2022-27492","aliases":["EUVD-2022-31993","GHSA-98r4-4f3j-q239"],"status":"published","title":"An integer underflow in WhatsApp could have caused remote code execution when receiving a crafted...","description":"An integer underflow in WhatsApp could have caused remote code execution when receiving a crafted video file.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00526,"percentile":0.45096,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-191"],"published":"2022-09-23T14:00:14Z","modified":"2026-06-17T04:37:07Z","products":[{"vendor":"facebook","product":"whatsapp business for android"},{"vendor":"facebook","product":"whatsapp business for ios"},{"vendor":"facebook","product":"whatsapp for android"},{"vendor":"facebook","product":"whatsapp for ios"},{"vendor":"meta","product":"whatsapp business for android"},{"vendor":"meta","product":"whatsapp business for ios"},{"vendor":"meta","product":"whatsapp for android"},{"vendor":"meta","product":"whatsapp for ios"},{"vendor":"whatsapp","product":"whatsapp"}],"references":[{"url":"https://www.whatsapp.com/security/advisories/2022/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-27492"},{"url":"https://www.whatsapp.com/security/advisories/2022"},{"url":"https://github.com/advisories/GHSA-98r4-4f3j-q239"}],"sources":{"cve":[{"id":"CVE-2022-27492","description":"An integer underflow in WhatsApp could have caused remote code execution when receiving a crafted video file.","status":"published","published":"2022-09-23T14:00:14Z","modified":"2025-05-22T18:26:38.922Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-191"],"updated_at":"2026-11-02T14:34:34.250357Z"}],"euvd":[{"id":"EUVD-2022-31993","description":"An integer underflow in WhatsApp could have caused remote code execution when receiving a crafted video file.","status":"published","published":"2022-09-23T14:00:14Z","modified":"2025-05-22T18:26:38Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:32:39.867081Z"}],"ghsa":[{"id":"GHSA-98r4-4f3j-q239","title":"An integer underflow in WhatsApp could have caused remote code execution when receiving a crafted...","description":"An integer underflow in WhatsApp could have caused remote code execution when receiving a crafted video file.","status":"published","published":"2022-09-25T00:00:18Z","modified":"2025-05-22T21:31:39Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-191"],"updated_at":"2026-11-02T15:02:25.260816Z"}],"nvd":[{"id":"CVE-2022-27492","description":"An integer underflow in WhatsApp could have caused remote code execution when receiving a crafted video file.","status":"published","published":"2022-09-23T14:15:12.13Z","modified":"2026-06-17T04:37:07.127Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-191"],"updated_at":"2026-11-02T14:07:28.501364Z"}]}}