What is CVE-2018-11998?

CVE-2018-11998 is a high-severity vulnerability in Qualcomm Mdm9206, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 7.5/10. Published 2019-01-18.

How severe is CVE-2018-11998?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Qualcomm Mdm9206

CVE-2018-11998

While processing a packet decode request in MQTT, Race condition can occur leading to an out-of-bounds access in snapdragon mobile and snapdragon wear in versions MDM9206, MDM9607, SD 210/SD 212/SD 205, SD 427, SD 435, SD 450, SD 625, SD 636, SD 835, SDA660, SDM630, SDM660, Snapdragon_High_Med_2016

Vulnerability class: Race Condition

EPSS: 0.002 (16.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-362 — Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition)

References

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

Frequently asked questions

What is CVE-2018-11998?: CVE-2018-11998 is a high-severity vulnerability in Qualcomm Mdm9206, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 7.5/10. Published 2019-01-18.
How severe is CVE-2018-11998?: High severity. CVSS v3 base score is 7.5 out of 10.