CVE-2018-11927

24.05.2019, 17:29

Improper input validation on input which is used as an array index will lead to an out of bounds issue while processing AP find event from firmware in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6174A, QCA6574AU, QCA9377, QCA9379, SD 210/SD 212/SD 205, SD 625, SD 675, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 845 / SD 850, SD 855, SDX20, SDX24, SM7150

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	7.8 HIGH	LOCAL	LOW	LOW	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
qualcomm	CNA	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 8%

Vendor	Product	Version
qualcomm	mdm9150_firmware	-
qualcomm	mdm9206_firmware	-
qualcomm	mdm9607_firmware	-
qualcomm	mdm9640_firmware	-
qualcomm	mdm9650_firmware	-
qualcomm	msm8996au_firmware	-
qualcomm	qca6174a_firmware	-
qualcomm	qca6574au_firmware	-
qualcomm	qca9377_firmware	-
qualcomm	qca9379_firmware	-
qualcomm	sd_210_firmware	-
qualcomm	sd_212_firmware	-
qualcomm	sd_205_firmware	-
qualcomm	sd_625_firmware	-
qualcomm	sd_675_firmware	-
qualcomm	sd_712_firmware	-
qualcomm	sd_710_firmware	-
qualcomm	sd_670_firmware	-
qualcomm	sd_820_firmware	-
qualcomm	sd_820a_firmware	-
qualcomm	sd_845_firmware	-
qualcomm	sd_850_firmware	-
qualcomm	sd_855_firmware	-
qualcomm	sdx20_firmware	-
qualcomm	sdx24_firmware	-
qualcomm	sm7150_firmware	-

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-129 - Improper Validation of Array Index
The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.

References

https://www.codeaurora.org/security-bulletin/2019/04/01/april-2019-code-aurora-security-bulletin