CVE-2011-3437 Integer overflow in n/a
Remote attackers can execute arbitrary code by tricking users into opening a document with a crafted Type 1 font in macOS.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2011-3437?
CVE-2011-3437 is a medium-severity vulnerability in Apple Mac Os X, published on 14 Oct 2011. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Integer signedness error in Apple Type Services (ATS) in Apple Mac OS X 10.7 before 10.7.2 allows remote attackers to execute arbitrary code via a crafted embedded Type 1 font in a document.
Weakness: CWE-189
Which versions are affected by CVE-2011-3437?
It affects 2 products.
Products include Apple Mac Os X, Apple Mac Os X Server.
How do I fix CVE-2011-3437?
No fix has been published for CVE-2011-3437 yet. Limit exposure of the affected software until one is available.
Is CVE-2011-3437 being exploited?
There is no known exploitation of CVE-2011-3437 in the wild and no public exploit code.
Other vulnerabilities in Apple Mac Os X
Sources
Also known as GHSA-g7r9-hchc-63g2.