CVE-2019-2345 Race condition in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

High 7.0 Published 25 Jul 2019 Updated 4 Aug 2024

A race condition in the JPEG driver allows attackers to potentially execute code or escalate privileges on affected Qualcomm Snapdragon devices.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2019-2345?

CVE-2019-2345 is a high-severity vulnerability in Qualcomm Msm8909w Firmware, published on 25 Jul 2019. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Race condition while accessing DMA buffer in jpeg driver in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables in MSM8909W, MSM8996AU, QCS605, 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 835, SD 845 / SD 850, SDA660, SDM660, SDX20, SDX24

Weakness: CWE-362

Which versions are affected by CVE-2019-2345?

It affects 22 products.

Products include Qualcomm Msm8909w Firmware, Qualcomm Msm8996au Firmware, Qualcomm Qcs605 Firmware, Qualcomm Sd 425 Firmware, Qualcomm Sd 427 Firmware, Qualcomm Sd 430 Firmware and 16 more.

How do I fix CVE-2019-2345?

No fix has been published for CVE-2019-2345 yet. Limit exposure of the affected software until one is available.

Is CVE-2019-2345 being exploited?

There is no known exploitation of CVE-2019-2345 in the wild and no public exploit code.

All Qualcomm Msm8909w Firmware vulnerabilities

Sources

Also known as GHSA-jq9w-vj57-3rrc.