Out-of-bounds Read in Qualcomm Qcn7606
CVE-2023-43512
Transient DOS while parsing GATT service data when the total amount of memory that is required by the multiple services is greater than the actual size of the services buffer.
EPSS: 0.003 (24.2th percentile) — read the EPSS interpretation.
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.
Affected products
- Qualcomm Qcn7606
- Qualcomm Qcn7606_firmware
- Qualcomm, Inc. Snapdragon — versions QCN7606
Weakness classification (CWE)
Public proof-of-concept exploits
References
- product-security@qualcomm.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-43512?
- CVE-2023-43512 is a high-severity vulnerability in Qualcomm Qcn7606, classified under Buffer Over-read. CVSS score: 7.5/10. Published 2024-01-02.
- How severe is CVE-2023-43512?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2023-43512 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.