Buffer overflow in Qualcomm Ar9380
CVE-2020-11185
Out of bound issue in WLAN driver while processing vdev responses from firmware due to lack of validation of data received from firmware in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.002 (11.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 11th percentile — 11.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.qualcomm.com/company/product-security/bulletins/december-2020-bulletin (Broken Link)
- www.qualcomm.com/company/product-security/bulletins/december-2020-security-bull… (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-11185?
- CVE-2020-11185 is a high-severity vulnerability in Qualcomm Ar9380, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2021-01-21.
- How severe is CVE-2020-11185?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2020-11185 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.