CVE-2019-2324

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

When ADSP is compromised, the audio port index that`s returned from ADSP might be out of the valid range and leads to out of boundary access in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in MDM9150, MDM9206, MDM9607, MDM9615, MDM9640, MDM9650, MSM8909W, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 600, SD 615/16/SD 415, SD 625, SD 665, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820, SD 820A, SD 845 / SD 850, SD 855, 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-119

Affected software

Vendor	Product	Versions
Qualcomm, Inc.	Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables	MDM9150, MDM9206, MDM9607, MDM9615, MDM9640, MDM9650, MSM8909W, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 450, SD 600, SD 615/16/SD 415, SD 625, SD 665, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 820, SD 820A, SD 845 / SD 850, SD 855, SDX20, SDX24

References

https://source.android.com/security/bulletin/Patch, Vendor Advisory
https://source.android.com/security/bulletin/Patch, Vendor Advisory

Timeline

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

Related CVEs from 2019

CVE-2019-23259.8Out of boundary access due to token received from ADSP and is used without validation as an index into the array in Snapdragon Auto, Snapdra CVE-2019-23267.8Data token is received from ADSP and is used without validation as an index into the array leads to out of bound access in Snapdragon Auto, CVE-2019-23279.8Possible buffer overflow can occur when playing clip with incorrect element size in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer CVE-2019-23287.8Possible buffer overflow when number of channels passed is more than size of channel mapping array in Snapdragon Auto, Snapdragon Compute, S CVE-2019-23297.8Use after free issue in cleanup routine due to missing pointer sanitization for a failed start of a trusted application. in Snapdragon Compu CVE-2019-23305.5improper input validation in allocation request for secure allocations can lead to page fault. in Snapdragon Auto, Snapdragon Compute, Snapd CVE-2019-23319.8Possible Integer overflow because of subtracting two integers without checking if the result would overflow or not in Snapdragon Auto, Snapd CVE-2019-23329.8Memory corruption while accessing the memory as payload size is not validated before access in Snapdragon Auto, Snapdragon Compute, Snapdrag CVE-2019-23337.8Buffer overflow due to improper validation of buffer size while IPA driver processing to perform read operation in Snapdragon Auto, Snapdrag CVE-2019-23347.5Null pointer dereferencing can happen when playing the clip with wrong block group id in Snapdragon Auto, Snapdragon Compute, Snapdragon Con CVE-2019-23357.5While processing Attach Reject message, Valid exit condition is not met resulting into an infinite loop in Snapdragon Auto, Snapdragon Compu CVE-2019-23365.5Subsequent use of the CBO listener may result in further memory corruption due to use after free issue. in Snapdragon Auto, Snapdragon Compu