Out-of-bounds Read in Qualcomm Csr8811

CVE-2023-33016

Transient DOS in WLAN firmware while parsing MLO (multi-link operation).

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.004 (29.8th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 30th percentile — 29.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2023-33016: held from 0.003 to 0.004.

EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.001

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2023-33016?
CVE-2023-33016 is a high-severity vulnerability in Qualcomm Csr8811, classified under Buffer Over-read. CVSS score: 7.5/10. Published 2023-09-05.
How severe is CVE-2023-33016?
High severity. CVSS v3 base score is 7.5 out of 10.