CVE-2022-3349 — MEDIUM (6.8)

Vulnerability 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.

CVSS Score

6.8

MEDIUM

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Sony	Playstation 4 Firmware	-
Sony	Playstation 4	-
Sony	Playstation 5 Firmware	-
Sony	Playstation 5	-

Related Weaknesses (CWE)

CWE-119 CWE-787

References

https://hackerone.com/reports/1340942ExploitThird Party Advisory
https://vuldb.com/?id.209679Permissions RequiredThird Party Advisory
https://hackerone.com/reports/1340942ExploitThird Party Advisory
https://vuldb.com/?id.209679Permissions RequiredThird Party Advisory

FAQ

What is CVE-2022-3349?

CVE-2022-3349 is a vulnerability with a CVSS score of 6.8 (MEDIUM). 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 data...

How severe is CVE-2022-3349?

CVE-2022-3349 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-3349?

Check the references section above for vendor advisories and patch information. Affected products include: Sony Playstation 4 Firmware, Sony Playstation 4, Sony Playstation 5 Firmware, Sony Playstation 5.