CVE-2015-3677 Information disclosure in n/a

Medium 4.3 Published Updated

A crafted app can leak kernel memory layout information in macOS, aiding further attacks.

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-2015-3677?

CVE-2015-3677 is a medium-severity vulnerability in Apple Mac Os X, published on 3 Jul 2015. 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

The LZVN compression feature in AppleFSCompression in Apple OS X before 10.10.4 allows attackers to obtain sensitive memory-layout information for the kernel via a crafted app.

Weakness: CWE-200

Which versions are affected by CVE-2015-3677?

It affects 1 product.

Products include Apple Mac Os X.

How do I fix CVE-2015-3677?

No fix has been published for CVE-2015-3677 yet. Limit exposure of the affected software until one is available.

Is CVE-2015-3677 being exploited?

There is no known exploitation of CVE-2015-3677 in the wild and no public exploit code.

All Apple Mac Os X vulnerabilities

Sources

Also known as GHSA-9959-fhfw-22v9.

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