What is CVE-2023-28588?

CVE-2023-28588 is a high-severity vulnerability in Qualcomm Apq8017, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2023-12-05.

How severe is CVE-2023-28588?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2023-28588 known to be exploited?

8 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Integer overflow in Qualcomm Apq8017

CVE-2023-28588

Transient DOS in Bluetooth Host while rfc slot allocation.

Vulnerability class: Integer Overflow

Published 2023-12-05 · last modified 2026-06-17.

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: 0.005 (42.0th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 42.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

Public proof-of-concept exploits

References

www.qualcomm.com/company/product-security/bulletins/december-2023-bulletin (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2023-28588?: CVE-2023-28588 is a high-severity vulnerability in Qualcomm Apq8017, classified under Integer Overflow or Wraparound. CVSS score: 7.5/10. Published 2023-12-05.
How severe is CVE-2023-28588?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2023-28588 known to be exploited?: 8 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.