What is CVE-2020-3648?

CVE-2020-3648 is a high-severity vulnerability in Qualcomm Msm8909w, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2020-09-08.

How severe is CVE-2020-3648?

High severity. CVSS v3 base score is 7.8 out of 10.

Is CVE-2020-3648 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Qualcomm Msm8909w

CVE-2020-3648

u'Possible out of bound write in DSP driver code due to lack of check of data received from user' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in MSM8909W

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.002 (9.0th percentile) — read the EPSS interpretation.

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.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

404notf0und/CVE-Flow

References

product-security@qualcomm.com (x_refsource_CONFIRM, Broken Link)
nvd@nist.gov (Vendor Advisory)

Frequently asked questions

What is CVE-2020-3648?: CVE-2020-3648 is a high-severity vulnerability in Qualcomm Msm8909w, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2020-09-08.
How severe is CVE-2020-3648?: High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2020-3648 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.