What is CVE-2018-11267?

CVE-2018-11267 is a high-severity vulnerability in Qualcomm Mdm9206, classified under Improper Validation of Array Index. CVSS score: 7.8/10. Published 2018-09-20.

How severe is CVE-2018-11267?

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

Vulnerability in Qualcomm Mdm9206

CVE-2018-11267

In Snapdragon (Automobile, Mobile, Wear) in version MDM9206, MDM9607, MDM9615, MDM9640, MDM9650, MDM9655, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 450, SD 600, SD 615/16/SD 415, SD 617, SD 625, SD 650/52, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, SDX20, Snapdragon_High_Med_2016, when sending an malformed XML data to deviceprogrammer/firehose it may do an out of bounds buffer write allowing a region of memory to be filled with 0x20.

EPSS: 0.002 (13.1th 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

References

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

Frequently asked questions

What is CVE-2018-11267?: CVE-2018-11267 is a high-severity vulnerability in Qualcomm Mdm9206, classified under Improper Validation of Array Index. CVSS score: 7.8/10. Published 2018-09-20.
How severe is CVE-2018-11267?: High severity. CVSS v3 base score is 7.8 out of 10.