CVE-2019-10506

30.09.2019, 16:15

While processing QCA_NL80211_VENDOR_SUBCMD_AVOID_FREQUENCY vendor command, driver does not validate the data obtained from the user space which could be invalid and thus leads to an undesired behaviour in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in MDM9206, MDM9607, MSM8996AU, QCA6174A, QCA6574AU, QCA9377, QCA9379, QCS605, SD 600, SD 625, SD 636, SD 665, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDM630, SDM660, SDX24

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	7.8 HIGH	LOCAL	LOW	LOW	CVSS:3.1/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: 12%

Vendor	Product	Version
qualcomm	mdm9206_firmware	-
qualcomm	mdm9607_firmware	-
qualcomm	msm8996au_firmware	-
qualcomm	qca6174a_firmware	-
qualcomm	qca6574au_firmware	-
qualcomm	qca9377_firmware	-
qualcomm	qca9379_firmware	-
qualcomm	qcs605_firmware	-
qualcomm	sd_600_firmware	-
qualcomm	sd_625_firmware	-
qualcomm	sd_636_firmware	-
qualcomm	sd_665_firmware	-
qualcomm	sd_675_firmware	-
qualcomm	sd_712_firmware	-
qualcomm	sd_710_firmware	-
qualcomm	sd_670_firmware	-
qualcomm	sd_730_firmware	-
qualcomm	sd_820_firmware	-
qualcomm	sd_820a_firmware	-
qualcomm	sd_835_firmware	-
qualcomm	sd_845_firmware	-
qualcomm	sd_850_firmware	-
qualcomm	sd_855_firmware	-
qualcomm	sdm630_firmware	-
qualcomm	sdm660_firmware	-
qualcomm	sdx24_firmware	-

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-20 - Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References

https://www.codeaurora.org/security-bulletin/2019/08/05/august-2019-code-aurora-security-bulletin