CVE-2019-10585

21.01.2020, 07:15

Possible integer overflow happens when mmap find function will increment refcount every time when it invokes and can lead to use after free issue in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in APQ8009, APQ8053, MDM9607, MDM9640, MSM8909W, MSM8917, MSM8953, Nicobar, QCS605, QM215, SDA845, SDM429, SDM429W, SDM439, SDM450, SDM632, SDM660, SDM670, SDM710, SDM845, SDX24, SDX55, SM6150, SM8150, SM8250, SXR1130, 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: 10%

Vendor	Product	Version
qualcomm	apq8009_firmware	-
qualcomm	apq8053_firmware	-
qualcomm	mdm9607_firmware	-
qualcomm	mdm9640_firmware	-
qualcomm	msm8909w_firmware	-
qualcomm	msm8917_firmware	-
qualcomm	msm8953_firmware	-
qualcomm	nicobar_firmware	-
qualcomm	qcs605_firmware	-
qualcomm	qm215_firmware	-
qualcomm	sda845_firmware	-
qualcomm	sdm429_firmware	-
qualcomm	sdm429w_firmware	-
qualcomm	sdm439_firmware	-
qualcomm	sdm450_firmware	-
qualcomm	sdm632_firmware	-
qualcomm	sdm660_firmware	-
qualcomm	sdm670_firmware	-
qualcomm	sdm710_firmware	-
qualcomm	sdm845_firmware	-
qualcomm	sdx24_firmware	-
qualcomm	sdx55_firmware	-
qualcomm	sm6150_firmware	-
qualcomm	sm8150_firmware	-
qualcomm	sm8250_firmware	-
qualcomm	sxr1130_firmware	-
qualcomm	sxr2130_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/january-2020-bulletin