Buffer overflow in Sony Playstation_4
CVE-2022-3349
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 overf…
Vulnerability class: Buffer Overflow
EPSS: 0.005 (40.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Sony Playstation_4
- Sony Playstation_4_firmware
- Sony Playstation_5
- Sony Playstation_5_firmware
- Sony Ps4 — versions n/a
- Sony Ps5 — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cna@vuldb.com (Exploit, Third Party Advisory, x_refsource_MISC)
- cna@vuldb.com (Permissions Required, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2022-3349?
- CVE-2022-3349 is a medium-severity vulnerability in Sony Playstation_4, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 6.8/10. Published 2022-09-28.
- How severe is CVE-2022-3349?
- Medium severity. CVSS v3 base score is 6.8 out of 10.
- Is CVE-2022-3349 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.