CVE-2019-14086

EUVD-2019-5341

05.03.2020, 09:15

Possible integer overflow while checking the length of frame which is a 32 bit integer and is added to another 32 bit integer which can lead to unexpected result during the check in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in APQ8098, MDM9607, MSM8998, QCA6584, QCN7605, QCS605, SDA660, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SM6150, SM7150, SM8150, SXR1130

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	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

Base Score

CVSS 3.x

EPSS Score

Percentile: 55%

Affected Products (NVD)

Vendor	Product	Version
qualcomm	apq8098_firmware	-
qualcomm	mdm9607_firmware	-
qualcomm	msm8998_firmware	-
qualcomm	qca6584_firmware	-
qualcomm	qcn7605_firmware	-
qualcomm	qcs605_firmware	-
qualcomm	sda660_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	sxr1130_firmware	-

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-190 - Integer Overflow or Wraparound
The software performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control.

References

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