What is CVE-2019-14078?

CVE-2019-14078 is a high-severity vulnerability in Qualcomm Apq8009, classified under Incorrect Calculation of Buffer Size. CVSS score: 7.8/10. Published 2020-06-02.

How severe is CVE-2019-14078?

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

Vulnerability in Qualcomm Apq8009

CVE-2019-14078

Out of bound memory access while processing qpay due to not validating length of the response buffer provided by User. in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in APQ8009, APQ8098, MSM8909, MSM8998, SDA660, SDA845, SDM630, SDM636, SDM660, SDM845

Published 2020-06-02 · last modified 2026-06-17.

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.

EPSS exploit prediction

EPSS: 0.002 (7.7th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 7.7% 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-131 — Incorrect Calculation of Buffer Size

References

www.qualcomm.com/company/product-security/bulletins/may-2020-bulletin (Vendor Advisory)

Frequently asked questions

What is CVE-2019-14078?: CVE-2019-14078 is a high-severity vulnerability in Qualcomm Apq8009, classified under Incorrect Calculation of Buffer Size. CVSS score: 7.8/10. Published 2020-06-02.
How severe is CVE-2019-14078?: High severity. CVSS v3 base score is 7.8 out of 10.