What is CVE-2018-11873?

CVE-2018-11873 is a high-severity vulnerability in Qualcomm Sd845, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2018-10-29.

How severe is CVE-2018-11873?

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

Improper input validation in Qualcomm Sd845

CVE-2018-11873

Improper input validation leads to buffer overwrite in the WLAN function that handles WLAN roam buffer in Snapdragon Mobile in version SD 845.

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

EPSS: 0.002 (13.6th 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

Qualcomm Sd845
Qualcomm Sd845_firmware
Qualcomm, Inc. Snapdragon Mobile — versions SD 845

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

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

Frequently asked questions

What is CVE-2018-11873?: CVE-2018-11873 is a high-severity vulnerability in Qualcomm Sd845, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2018-10-29.
How severe is CVE-2018-11873?: High severity. CVSS v3 base score is 7.8 out of 10.