What is CVE-2020-11150?

CVE-2020-11150 is a medium-severity vulnerability in Qualcomm Aqt1000, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 6.7/10. Published 2021-01-21.

How severe is CVE-2020-11150?

Medium severity. CVSS v3 base score is 6.7 out of 10.

Buffer overflow in Qualcomm Aqt1000

CVE-2020-11150

Out of bound memory access in camera driver due to improper validation on data coming from UMD which is used for offset manipulation of pointer in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

Vulnerability class: Buffer Overflow

Published 2021-01-21 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.002 (9.8th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 10th percentile — 9.8% 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)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

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-2020-11150?: CVE-2020-11150 is a medium-severity vulnerability in Qualcomm Aqt1000, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 6.7/10. Published 2021-01-21.
How severe is CVE-2020-11150?: Medium severity. CVSS v3 base score is 6.7 out of 10.