Vulnerability Details : CVE-2022-33221

Information disclosure in Trusted Execution Environment due to buffer over-read while processing metadata verification requests.
Published 2023-02-12 04:15:14
Updated 2024-04-12 17:16:01
Source Qualcomm, Inc.
View at NVD,   CVE.org
Vulnerability category: Information leak

Exploit prediction scoring system (EPSS) score for CVE-2022-33221

EPSS FAQ
0.04%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 13 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-33221

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.5
 MEDIUM CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
1.8
3.6
 NIST
6.8
 MEDIUM CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
2.5
4.2
 Qualcomm, Inc.

CWE ids for CVE-2022-33221

  • The product reads data past the end, or before the beginning, of the intended buffer.
    Assigned by: nvd@nist.gov (Primary)
  • The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer.
    Assigned by: product-security@qualcomm.com (Secondary)

References for CVE-2022-33221

Products affected by CVE-2022-33221

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