Buffer overflow in Qualcomm Ar8035
CVE-2023-33045
Memory corruption in WLAN Firmware while parsing a NAN management frame carrying a S3 attribute.
Vulnerability class: Buffer Overflow
EPSS: 0.005 (37.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Qualcomm Ar8035
- Qualcomm Ar8035_firmware
- Qualcomm Csr8811
- Qualcomm Csr8811_firmware
- Qualcomm Immersive_home_214_platform
- Qualcomm Immersive_home_214_platform_firmware
- Qualcomm Immersive_home_216_platform
- Qualcomm Immersive_home_216_platform_firmware
- Qualcomm Immersive_home_316_platform
- Qualcomm Immersive_home_316_platform_firmware
Weakness classification (CWE)
References
- product-security@qualcomm.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-33045?
- CVE-2023-33045 is a critical-severity vulnerability in Qualcomm Ar8035, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2023-11-07.
- How severe is CVE-2023-33045?
- Critical severity. CVSS v3 base score is 9.8 out of 10.