CVE-2021-1895 Integer overflow in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music

Medium 6.8 Published 7 May 2021 Updated 3 Aug 2024

An integer overflow in Qualcomm Snapdragon IoT firmware allows attackers to potentially execute arbitrary code or escalate privileges during image flashing.

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

What is CVE-2021-1895?

CVE-2021-1895 is a medium-severity vulnerability in Qualcomm Apq8009w Firmware, published on 7 May 2021. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Possible integer overflow due to improper length check while flashing an image in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music

Weakness: CWE-190

Which versions are affected by CVE-2021-1895?

It affects 414 products.

Products include Qualcomm Apq8009w Firmware, Qualcomm Apq8017 Firmware, Qualcomm Apq8053 Firmware, Qualcomm Aqt1000 Firmware, Qualcomm Ar8031 Firmware, Qualcomm Ar8035 Firmware and 408 more.

How do I fix CVE-2021-1895?

No fix has been published for CVE-2021-1895 yet. Limit exposure of the affected software until one is available.

Is CVE-2021-1895 being exploited?

There is no known exploitation of CVE-2021-1895 in the wild and no public exploit code.

All Qualcomm Apq8009w Firmware vulnerabilities

Sources

Also known as GHSA-8rf9-44cr-gm8x.