CVE-2018-3595 Security feature bypass in Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear

Medium 5.5 Published Updated

Attackers can bypass anti-rollback protections during app loading via replay attacks due to improper error handling in Qualcomm Snapdragon firmware.

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-2018-3595?

CVE-2018-3595 is a medium-severity vulnerability in Qualcomm Mdm9206 Firmware, published on 18 Jan 2019. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Anti-rollback can be bypassed in replay scenario during app loading due to improper error handling of RPMB writes in snapdragon automobile, snapdragon mobile and snapdragon wear in versions MDM9206, MDM9607, MDM9650, MSM8996AU, SD 210/SD 212/SD 205, SD 425, SD 430, SD 450, SD 625, SD 650/52, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SDA660, SDX24, SXR1130

Which versions are affected by CVE-2018-3595?

It affects 24 products.

Products include Qualcomm Mdm9206 Firmware, Qualcomm Mdm9607 Firmware, Qualcomm Mdm9650 Firmware, Qualcomm Msm8996au Firmware, Qualcomm Sd 205 Firmware, Qualcomm Sd 210 Firmware and 18 more.

How do I fix CVE-2018-3595?

No fix has been published for CVE-2018-3595 yet. Limit exposure of the affected software until one is available.

Is CVE-2018-3595 being exploited?

There is no known exploitation of CVE-2018-3595 in the wild and no public exploit code.

All Qualcomm Mdm9206 Firmware vulnerabilities

Sources

Also known as GHSA-hx64-869g-fxw4.

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