{"id":"CVE-2022-3349","aliases":["EUVD-2022-42734","GHSA-c842-h875-28j3"],"status":"published","title":"Sony PS4/PS5 exFAT UVFAT_readupcasetable heap-based overflow","description":"A vulnerability was found in Sony PS4 and PS5. It has been classified as critical. This affects the function UVFAT_readupcasetable of the component exFAT Handler. The manipulation of the argument dataLength leads to heap-based buffer overflow. It is possible to launch the attack on the physical device. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-209679.","severity":{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00561,"percentile":0.46941,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119","CWE-787"],"published":"2022-09-28T12:35:09Z","modified":"2026-06-17T04:59:21Z","products":[{"vendor":"sony","product":"playstation_4_firmware"},{"vendor":"sony","product":"playstation_5_firmware"},{"vendor":"sony","product":"ps4"},{"vendor":"sony","product":"ps5"}],"references":[{"url":"https://hackerone.com/reports/1340942","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://vuldb.com/?id.209679","tags":["x_refsource_MISC","x_transferred","Permissions Required","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-3349"},{"url":"https://github.com/advisories/GHSA-c842-h875-28j3"}],"sources":{"cve":[{"id":"CVE-2022-3349","title":"Sony PS4/PS5 exFAT UVFAT_readupcasetable heap-based overflow","description":"A vulnerability was found in Sony PS4 and PS5. It has been classified as critical. This affects the function UVFAT_readupcasetable of the component exFAT Handler. The manipulation of the argument dataLength leads to heap-based buffer overflow. It is possible to launch the attack on the physical device. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-209679.","status":"published","published":"2022-09-28T12:35:09Z","modified":"2025-04-15T13:46:38.482Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:34:33.24035Z"}],"euvd":[{"id":"EUVD-2022-42734","description":"A vulnerability was found in Sony PS4 and PS5. It has been classified as critical. This affects the function UVFAT_readupcasetable of the component exFAT Handler. The manipulation of the argument dataLength leads to heap-based buffer overflow. It is possible to launch the attack on the physical device. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-209679.","status":"published","published":"2022-09-28T12:35:09Z","modified":"2025-04-15T13:46:38Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"updated_at":"2026-11-02T20:52:30.575698Z"}],"ghsa":[{"id":"GHSA-c842-h875-28j3","title":"A vulnerability was found in Sony PS4 and PS5. It has been classified as critical. This affects...","description":"A vulnerability was found in Sony PS4 and PS5. It has been classified as critical. This affects the function UVFAT_readupcasetable of the component exFAT Handler. The manipulation of the argument dataLength leads to heap-based buffer overflow. It is possible to launch the attack on the physical device. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-209679.","status":"published","published":"2022-09-29T00:00:27Z","modified":"2023-01-29T05:05:15Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:45:44.97547Z"}],"nvd":[{"id":"CVE-2022-3349","description":"A vulnerability was found in Sony PS4 and PS5. It has been classified as critical. This affects the function UVFAT_readupcasetable of the component exFAT Handler. The manipulation of the argument dataLength leads to heap-based buffer overflow. It is possible to launch the attack on the physical device. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-209679.","status":"published","published":"2022-09-28T13:15:10.007Z","modified":"2026-06-17T04:59:21.407Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-119","CWE-787"],"updated_at":"2026-11-02T14:07:29.026521Z"}]}}