Medium severity6.8NVD Advisory· Published Sep 28, 2022· Updated Jun 17, 2026
CVE-2022-3349
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.
Affected products
6- cpe:2.3:o:sony:playstation_4_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:sony:playstation_5_firmware:-:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
2- hackerone.com/reports/1340942nvdExploitThird Party Advisory
- vuldb.comnvdPermissions RequiredThird Party Advisory
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