CVE-2019-14097

05.03.2020, 09:15

Possible buffer overflow in WLAN Parser due to lack of length check when copying data in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in APQ8096, APQ8096AU, APQ8098, IPQ6018, IPQ8074, MDM9607, MDM9640, MDM9650, MSM8996AU, MSM8998, Nicobar, QCA6174A, QCA6574, QCA6574AU, QCA6584, QCA6584AU, QCA8081, QCA9377, QCA9379, QCN7605, QCS405, QCS605, Rennell, SA6155P, SC8180X, SDA660, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130

Classic Buffer Overflow

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	9.8 CRITICAL	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
qualcomm	CNA	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 57%

Vendor	Product	Version
qualcomm	apq8096_firmware	-
qualcomm	apq8096au_firmware	-
qualcomm	apq8098_firmware	-
qualcomm	ipq6018_firmware	-
qualcomm	ipq8074_firmware	-
qualcomm	mdm9607_firmware	-
qualcomm	mdm9640_firmware	-
qualcomm	mdm9650_firmware	-
qualcomm	msm8996au_firmware	-
qualcomm	msm8998_firmware	-
qualcomm	nicobar_firmware	-
qualcomm	qca6174a_firmware	-
qualcomm	qca6574_firmware	-
qualcomm	qca6574au_firmware	-
qualcomm	qca6584_firmware	-
qualcomm	qca6584au_firmware	-
qualcomm	qca8081_firmware	-
qualcomm	qca9377_firmware	-
qualcomm	qca9379_firmware	-
qualcomm	qcn7605_firmware	-
qualcomm	qcs405_firmware	-
qualcomm	qcs605_firmware	-
qualcomm	rennell_firmware	-
qualcomm	sa6155p_firmware	-
qualcomm	sc8180x_firmware	-
qualcomm	sda660_firmware	-
qualcomm	sda845_firmware	-
qualcomm	sdm630_firmware	-
qualcomm	sdm636_firmware	-
qualcomm	sdm660_firmware	-
qualcomm	sdm670_firmware	-
qualcomm	sdm710_firmware	-
qualcomm	sdm845_firmware	-
qualcomm	sdm850_firmware	-
qualcomm	sm6150_firmware	-
qualcomm	sm7150_firmware	-
qualcomm	sm8150_firmware	-
qualcomm	sm8250_firmware	-
qualcomm	sxr1130_firmware	-
qualcomm	sxr2130_firmware	-

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References

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