Vulnerability Details : CVE-2022-33309

Transient DOS due to buffer over-read in WLAN Firmware while parsing secure FTMR frame with size lesser than 39 Bytes.
Published 2023-03-10 21:15:12
Updated 2024-04-12 17:16:28
Source Qualcomm, Inc.
View at NVD,   CVE.org
Vulnerability category: Denial of service

Products affected by CVE-2022-33309

Exploit prediction scoring system (EPSS) score for CVE-2022-33309

EPSS FAQ
0.09%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 37 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-33309

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.5
 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
3.9
3.6
 NIST
7.5
 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
3.9
3.6
 Qualcomm, Inc.

CWE ids for CVE-2022-33309

  • 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-2022-33309

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