CVE-2019-14009

16.04.2020, 11:15

Out of bound memory access while processing TZ command handler due to improper input validation on response length received from user in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in APQ8009, APQ8098, MDM9150, MDM9607, MDM9650, MSM8905, MSM8909, MSM8998, SDA660, SDA845, SDM630, SDM636, SDM660, SDM845, SDM850, SXR2130

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: 7%

Vendor	Product	Version
qualcomm	apq8009_firmware	-
qualcomm	apq8098_firmware	-
qualcomm	mdm9150_firmware	-
qualcomm	mdm9607_firmware	-
qualcomm	mdm9650_firmware	-
qualcomm	msm8905_firmware	-
qualcomm	msm8909_firmware	-
qualcomm	msm8998_firmware	-
qualcomm	sda660_firmware	-
qualcomm	sda845_firmware	-
qualcomm	sdm630_firmware	-
qualcomm	sdm636_firmware	-
qualcomm	sdm660_firmware	-
qualcomm	sdm845_firmware	-
qualcomm	sdm850_firmware	-
qualcomm	sxr2130_firmware	-

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
The software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.

References

https://www.qualcomm.com/company/product-security/bulletins/april-2020-bulletin