Double Free in Qualcomm Apq8009
CVE-2020-3685
Pointer variable which is freed is not cleared can result in memory corruption and leads to denial of service in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon I…
Vulnerability class: Double Free
EPSS: 0.009 (55.6th 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
Weakness classification (CWE)
Public proof-of-concept exploits
References
- product-security@qualcomm.com (x_refsource_CONFIRM, Broken Link)
- nvd@nist.gov (Vendor Advisory)
Frequently asked questions
- What is CVE-2020-3685?
- CVE-2020-3685 is a high-severity vulnerability in Qualcomm Apq8009, classified under Double Free. CVSS score: 7.5/10. Published 2021-01-21.
- How severe is CVE-2020-3685?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2020-3685 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.