What is CVE-2019-2330?

CVE-2019-2330 is a medium-severity vulnerability in Qualcomm Ipq4019, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2019-07-25.

How severe is CVE-2019-2330?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Improper input validation in Qualcomm Ipq4019

CVE-2019-2330

improper input validation in allocation request for secure allocations can lead to page fault. in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking in IPQ4019, IPQ8064, IPQ8074, MDM9150, MDM9640, MDM9650, MSM8909W, MSM8996AU, QCS405, QCS605, Qualcomm 215, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 625, SD 632, SD 636, SD 665, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM439, SDM630, SDM660, SDX20, SDX24

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

Published 2019-07-25 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.002 (6.6th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 7th percentile — 6.6% 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-20 — Improper Input Validation

References

www.codeaurora.org/security-bulletin/2019/07/01/july-2019-code-aurora-security-… (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2019-2330?: CVE-2019-2330 is a medium-severity vulnerability in Qualcomm Ipq4019, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2019-07-25.
How severe is CVE-2019-2330?: Medium severity. CVSS v3 base score is 5.5 out of 10.