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CVE-2021-1929 Information disclosure in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

Medium 6.2 Published Updated

Insufficient validation of bootmode allows attackers to disclose sensitive information across various Qualcomm Snapdragon platforms.

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-2021-1929?

CVE-2021-1929 is a medium-severity vulnerability in Qualcomm Apq8096au Firmware, published on 8 Sep 2021. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Lack of strict validation of bootmode can lead to information disclosure in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

Which versions are affected by CVE-2021-1929?

It affects 93 products.

Products include Qualcomm Apq8096au Firmware, Qualcomm Aqt1000 Firmware, Qualcomm Msm8996au Firmware, Qualcomm Qca6390 Firmware, Qualcomm Qca6391 Firmware, Qualcomm Qca6420 Firmware and 87 more.

How do I fix CVE-2021-1929?

No fix has been published for CVE-2021-1929 yet. Limit exposure of the affected software until one is available.

Is CVE-2021-1929 being exploited?

There is no known exploitation of CVE-2021-1929 in the wild and no public exploit code.

All Qualcomm Apq8096au Firmware vulnerabilities

Sources

Also known as GHSA-7r3q-qx4p-q5jf.

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