Buffer overflow in Qualcomm Apq8009
CVE-2020-3698
Out of bound write while QoS DSCP mapping due to improper input validation for data received from association response frame in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Sna…
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.009 (54.5th 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
Weakness classification (CWE)
Public proof-of-concept exploits
References
- product-security@qualcomm.com (x_refsource_CONFIRM, Broken Link)
- nvd@nist.gov (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-3698?
- CVE-2020-3698 is a critical-severity vulnerability in Qualcomm Apq8009, classified under Improper Input Validation. CVSS score: 9.8/10. Published 2020-07-30.
- How severe is CVE-2020-3698?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2020-3698 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.