CVE-2020-11195

Out of bound write and read in TA while processing command from NS side due to improper length...

7.8 High

Out of bound write and read in TA while processing command from NS side due to improper length check on command and response buffers in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music

Attack profile

How easy it is to exploit

Attack vector: Local
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.17%Down 0.2 points since Apr 14, 2021

What each source reports

NVD Score used 7.8

Record: CVE-2020-11195
CVSS 3.1: 7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0: 7.2 HighAV:L/AC:L/Au:N/C:C/I:C/A:C
Weakness: CWE-20, CWE-125, CWE-787
Updated: 2026-11-02

CVE List No score

Record: CVE-2020-11195
Updated: 2026-11-02

EUVDEUVD-2020-3549 No score

Record: EUVD-2020-3549
Updated: 2026-11-03

GitHub AdvisoriesGHSA-86x4-c9pq-8x7v No score

Out of bound write and read in TA while processing command from NS side due to improper length...

Record: GHSA-86x4-c9pq-8x7v
Weakness: CWE-20
Updated: 2026-11-02

Affected products

Show 382 moreShow less

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2020-11195 is a high vulnerability (CVSS 7.8) in Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Iot, Snapdragon Industrial Iot, Snapdragon Mobile, Snapdragon Voice & Music, published February 22, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.17%, the 6th percentile. No source names a fixed version.