What is CVE-2018-5903?

CVE-2018-5903 is a high-severity vulnerability in Qualcomm Mdm9206, classified under Improper Validation of Array Index. CVSS score: 7.8/10. Published 2019-06-14.

How severe is CVE-2018-5903?

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

Is CVE-2018-5903 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Qualcomm Mdm9206

CVE-2018-5903

Out of bounds read occurs due to improper validation of array while processing VDEV stop response from WLAN firmware in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCS405, QCS605, SD 210/SD 212/SD 205, SD 615/16/SD 415, SD 625, SD 636, SD 650/52, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820A, SD 835, SD 855, SDA660, SDM630, SDM660, SDX20, SDX24

EPSS: 0.002 (12.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-129 — Improper Validation of Array Index

Public proof-of-concept exploits

ARPSyndicate/cvemon

References

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

Frequently asked questions

What is CVE-2018-5903?: CVE-2018-5903 is a high-severity vulnerability in Qualcomm Mdm9206, classified under Improper Validation of Array Index. CVSS score: 7.8/10. Published 2019-06-14.
How severe is CVE-2018-5903?: High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2018-5903 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.