What is CVE-2018-11930?

CVE-2018-11930 is a critical-severity vulnerability in Qualcomm Mdm9150, classified under Integer Underflow. CVSS score: 9.8/10. Published 2019-05-24.

How severe is CVE-2018-11930?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Integer overflow in Qualcomm Mdm9150

CVE-2018-11930

Improper input validation on input data which is used to locate and copy the additional IEs in WLAN function can lead to potential integer truncation issue in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCS605, Qualcomm 215, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 625, SD 632, SD 636, SD 675, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM439, SDM630, SDM660, SDX20, SDX24, SM7150

EPSS: 0.009 (57.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-191 — Integer Underflow

References

product-security@qualcomm.com (x_refsource_CONFIRM, Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2018-11930?: CVE-2018-11930 is a critical-severity vulnerability in Qualcomm Mdm9150, classified under Integer Underflow. CVSS score: 9.8/10. Published 2019-05-24.
How severe is CVE-2018-11930?: Critical severity. CVSS v3 base score is 9.8 out of 10.