CVE-2019-17103 Get-task-allow entitlement via BDLDaemon on macOS

Medium 4.9 Published Updated

An attacker can elevate permissions to read protected directories on macOS due to incorrect default permissions in the BDLDaemon component.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Local or same network only
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2019-17103?

CVE-2019-17103 is a medium-severity vulnerability in Bitdefender AV for Mac, published on 27 Jan 2020. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

An Incorrect Default Permissions vulnerability in the BDLDaemon component of Bitdefender AV for Mac allows an attacker to elevate permissions to read protected directories. This issue affects: Bitdefender AV for Mac versions prior to 8.0.0.

Weakness: CWE-276

Which versions are affected by CVE-2019-17103?

It affects 1 product.

Products include Bitdefender Antivirus.

How do I fix CVE-2019-17103?

No fix has been published for CVE-2019-17103 yet. Limit exposure of the affected software until one is available.

Is CVE-2019-17103 being exploited?

There is no known exploitation of CVE-2019-17103 in the wild and no public exploit code.

Sources

Also known as GHSA-6x35-4qmm-3qjg.

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