CVE-2019-2269 Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music

Critical 9.8 Published 22 Jul 2019 Updated 4 Aug 2024

A buffer overflow in Qualcomm Snapdragon firmware allows attackers to execute arbitrary code or escalate privileges via crafted action frames.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2019-2269?

CVE-2019-2269 is a critical memory corruption vulnerability in Qualcomm Mdm9150 Firmware, published on 22 Jul 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Possible buffer overflow while processing the high level lim process action frame due to improper buffer length validation in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9150, MDM9650, MSM8996AU, QCS405, QCS605, SD 625, SD 636, SD 665, SD 712 / SD 710 / SD 670, SD 730, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM630, SDM660, SDX20, SDX24, SXR1130

Weakness: CWE-119

Which versions are affected by CVE-2019-2269?

It affects 24 products.

Products include Qualcomm Mdm9150 Firmware, Qualcomm Mdm9650 Firmware, Qualcomm Msm8996au Firmware, Qualcomm Qcs405 Firmware, Qualcomm Qcs605 Firmware, Qualcomm Sd 625 Firmware and 18 more.

How do I fix CVE-2019-2269?

No fix has been published for CVE-2019-2269 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2019-2269 being exploited?

There is no known exploitation of CVE-2019-2269 in the wild and no public exploit code.

All Qualcomm Mdm9150 Firmware vulnerabilities

Sources

Also known as GHSA-hf6h-p3m2-p9hr.