CVE-2019-2283

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

Improper validation of read and write index of tx and rx fifo`s before calculating pointer can lead to out-of-bound access 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, MSM8996AU, QCS605, Qualcomm 215, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 625, SD 632, SD 636, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM439, SDM630, SDM660, SDX20, SDX24

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-125CWE-787

Affected software

No affected versions have been published.

Timeline

Published
Nov 6, 2019
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2019

CVE-2019-22847.0Possible use-after-free issue due to a race condition while calling camera ioctl concurrently in Snapdragon Compute, Snapdragon Consumer IOTCVE-2019-22859.8Out of bound write issue is observed while giving information about properties that have been set so far for playing video in Snapdragon AutCVE-2019-22879.8Improper validation for inputs received from firmware can lead to an out of bound write issue in video driver. in Snapdragon Auto, SnapdragoCVE-2019-22887.8Out of bound write in TZ while copying the secure dump structure on HLOS provided buffer as a part of memory dump in Snapdragon Auto, SnapdrCVE-2019-22899.8Lack of integrity check allows MODEM to accept any NAS messages which can result into authentication bypass of NAS in Snapdragon Auto, SnapdCVE-2019-22907.8Multiple open and close from multiple threads will lead camera driver to access destroyed session data pointer in Snapdragon Auto, SnapdragoCVE-2019-22927.8Out of bound access can occur due to buffer copy without checking size of input received from WLAN firmware in Snapdragon Auto, Snapdragon CCVE-2019-22937.8Pointer dereference while freeing IFE resources due to lack of length check of in port resource. in Snapdragon Consumer IOT, Snapdragon InduCVE-2019-22949.8Usage of hard-coded magic number for calculating heap guard bytes can allow users to corrupt heap blocks without heap algorithm knowledge inCVE-2019-22955.5Information disclosure due to lack of address range check done on the SysDBG buffers in SDI code. in Snapdragon Auto, Snapdragon Compute, SnCVE-2019-22977.8Buffer overflow can occur while processing non-standard NAN message from user space. in Snapdragon Auto, Snapdragon Consumer Electronics ConCVE-2019-22987.8Protection is missing while accessing md sessions info via macro which can lead to use-after-free in Snapdragon Auto, Snapdragon Compute, Sn
CVE-2019-2283: Critical severity, CVSS 9.8 | Vulnix