CVE-2019-2298

25.07.2019, 17:15

Protection is missing while accessing md sessions info via macro which can lead to use-after-free in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in MDM9150, MDM9206, MDM9607, MDM9640, MDM9650, MSM8909W, QCS405, QCS605, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 636, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 845 / SD 850, SD 855, SDM660, SDX20, SDX24

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	7.8 HIGH	LOCAL	LOW	LOW	CVSS:3.0/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: 13%

Vendor	Product	Version
qualcomm	mdm9150_firmware	-
qualcomm	mdm9206_firmware	-
qualcomm	mdm9607_firmware	-
qualcomm	mdm9640_firmware	-
qualcomm	mdm9650_firmware	-
qualcomm	msm8909w_firmware	-
qualcomm	qcs405_firmware	-
qualcomm	qcs605_firmware	-
qualcomm	sd_210_firmware	-
qualcomm	sd_212_firmware	-
qualcomm	sd_205_firmware	-
qualcomm	sd_425_firmware	-
qualcomm	sd_427_firmware	-
qualcomm	sd_430_firmware	-
qualcomm	sd_435_firmware	-
qualcomm	sd_450_firmware	-
qualcomm	sd_625_firmware	-
qualcomm	sd_636_firmware	-
qualcomm	sd_712_firmware	-
qualcomm	sd_710_firmware	-
qualcomm	sd_670_firmware	-
qualcomm	sd_820_firmware	-
qualcomm	sd_820a_firmware	-
qualcomm	sd_845_firmware	-
qualcomm	sd_850_firmware	-
qualcomm	sd_855_firmware	-
qualcomm	sdm660_firmware	-
qualcomm	sdx20_firmware	-
qualcomm	sdx24_firmware	-

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-416 - Use After Free
Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.

References

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