What is the severity of CVE-2019-2306?

CVE-2019-2306 is classified as a high-severity vulnerability due to its potential for buffer over-read and exposure of sensitive information.

How do I fix CVE-2019-2306?

To fix CVE-2019-2306, users should update their Qualcomm firmware to the latest version that addresses the vulnerability.

What devices are affected by CVE-2019-2306?

CVE-2019-2306 affects various Qualcomm Snapdragon platforms, including MDM9150, MDM9206, MDM9607, and others.

What impact can CVE-2019-2306 have on my device?

If exploited, CVE-2019-2306 can lead to unauthorized access to sensitive data through buffer over-read vulnerabilities.

Is CVE-2019-2306 being actively exploited in the wild?

As of now, there is no public indication that CVE-2019-2306 is being actively exploited, but users are advised to apply updates as a precaution.

Vulnerability/
CVE-2019-2306

high

7.8

CWE

125 704

25/7/2019

4/8/2024

CVE-2019-2306: Incorrect Type Cast

First published: Thu Jul 25 2019(Updated: )

Improper casting of structure while handling the buffer leads to out of bound read in display in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in MDM9150, MDM9206, MDM9607, MDM9650, MSM8909W, MSM8996AU, QCS405, QCS605, Qualcomm 215, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 615/16/SD 415, SD 625, SD 632, SD 636, SD 665, 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

Credit: product-security@qualcomm.com

Affected Software	Affected Version	How to fix
Qualcomm MDM9150 firmware
Qualcomm MDM9150
Qualcomm MDM9206 firmware
Qualcomm MDM9206
Qualcomm MDM9607 firmware
Qualcomm MDM9607
Qualcomm MDM9650 firmware
Qualcomm MDM9650
Qualcomm MSM8909W
Qualcomm MSM8909W
Qualcomm MSM8996AU Firmware
Qualcomm MSM8996AU Firmware
Qualcomm QCS405 Firmware
Qualcomm QCS405 Firmware
Qualcomm QCS605 firmware
Qualcomm QCS605
Qualcomm Qualcomm 215 Firmware
Qualcomm Qualcomm 215
qualcomm SD 210 firmware
qualcomm SD 210
qualcomm SD 212 firmware
qualcomm SD 212
qualcomm SD 205 firmware
qualcomm SD 205
qualcomm SD 425 firmware
qualcomm SD 425
Qualcomm SD 427 firmware
Qualcomm SD 427
Qualcomm SD 430 firmware
Qualcomm SD 430
Qualcomm SD 435 firmware
Qualcomm SD 435
Qualcomm SD 450 firmware
Qualcomm SD 450
qualcomm sd 615 firmware
qualcomm sd 615
qualcomm sd 616 firmware
qualcomm sd 616
qualcomm sd 415 firmware
qualcomm sd 415
qualcomm SD 625 firmware
qualcomm SD 625
Qualcomm SD 632 firmware
Qualcomm SD 632
qualcomm SD 636 firmware
qualcomm SD 636
Qualcomm SD 665 Firmware
qualcomm SD 665
qualcomm SD 675 firmware
qualcomm SD 675
qualcomm SD 712 firmware
qualcomm SD 712
qualcomm SD 710 firmware
qualcomm SD 710
qualcomm SD 670 firmware
qualcomm SD 670
qualcomm SD 730 firmware
qualcomm SD 730
qualcomm SD 820 firmware
qualcomm SD 820
qualcomm SD 820A firmware
qualcomm SD 820A
qualcomm SD 835 firmware
qualcomm SD 835
qualcomm SD 845 firmware
qualcomm SD 845
qualcomm SD 850 firmware
qualcomm SD 850
qualcomm SD 855 firmware
qualcomm SD 855
qualcomm SDA660 firmware
qualcomm SDA660
qualcomm SDM439 firmware
qualcomm SDM439
qualcomm SDM630 firmware
qualcomm SDM630
qualcomm SDM660 firmware
qualcomm SDM660
Qualcomm SDX20 Firmware
Qualcomm SDX20 Firmware

Remedy

https://www.codeaurora.org/security-bulletin/2019/07/01/july-2019-code-aurora-security-bulletin

Never miss a vulnerability like this again

Reference Links

https://www.codeaurora.org/security-bulletin/2019/07/01/july-2019-code-aurora-security-bulletin

Frequently Asked Questions

What is the severity of CVE-2019-2306?
CVE-2019-2306 is classified as a high-severity vulnerability due to its potential for buffer over-read and exposure of sensitive information.
How do I fix CVE-2019-2306?
To fix CVE-2019-2306, users should update their Qualcomm firmware to the latest version that addresses the vulnerability.
What devices are affected by CVE-2019-2306?
CVE-2019-2306 affects various Qualcomm Snapdragon platforms, including MDM9150, MDM9206, MDM9607, and others.
What impact can CVE-2019-2306 have on my device?
If exploited, CVE-2019-2306 can lead to unauthorized access to sensitive data through buffer over-read vulnerabilities.
Is CVE-2019-2306 being actively exploited in the wild?
As of now, there is no public indication that CVE-2019-2306 is being actively exploited, but users are advised to apply updates as a precaution.