CVE-2019-14020 Information

Description

Multiple Read overflows issue due to improper length check while decoding dedicated_eps_bearer_req/ act_def_context_req/ cs_serv_notification/ emm_info/ guti_realloc_cmd in Snapdragon Auto Snapdragon Compute Snapdragon Consumer IOT Snapdragon Industrial IOT Snapdragon Mobile Snapdragon Wearables in APQ8053 APQ8076 APQ8096 APQ8096AU APQ8098 MDM9150 MDM9205 MDM9206 MDM9607 MDM9615 MDM9625 MDM9635M MDM9640 MDM9645 MDM9650 MDM9655 MSM8905 MSM8909 MSM8909W MSM8917 MSM8920 MSM8937 MSM8940 MSM8953 MSM8996AU MSM8998 Nicobar QCM2150 QCS605 QM215 Rennell SC7180 SC8180X SDA660 SDA845 SDM429 SDM429W SDM439 SDM450 SDM630 SDM632 SDM636 SDM660 SDM670 SDM710 SDM845 SDM850 SDX20 SDX24 SDX55 SM6150 SM7150 SM8150 SXR1130

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Reference

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

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

HIGH

Base Severity

9.1