What is CVE-2022-48333?

CVE-2022-48333 is a critical-severity vulnerability in Widevine Trusted Application, classified under Integer Overflow or Wraparound. CVSS score: 9.8/10. Published 2023-06-26.

How severe is CVE-2022-48333?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Integer overflow in Widevine Trusted Application

CVE-2022-48333

Widevine Trusted Application (TA) 5.0.0 through 5.1.1 has a drm_verify_keys prefix_len+feature_name_len integer overflow and resultant buffer overflow.

Vulnerability class: Integer Overflow

EPSS: 0.009 (56.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Widevine Trusted_application
N/a — versions n/a

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

cve@mitre.org (Exploit)

Frequently asked questions

What is CVE-2022-48333?: CVE-2022-48333 is a critical-severity vulnerability in Widevine Trusted Application, classified under Integer Overflow or Wraparound. CVSS score: 9.8/10. Published 2023-06-26.
How severe is CVE-2022-48333?: Critical severity. CVSS v3 base score is 9.8 out of 10.