CVE-2014-4377 Integer overflow in n/a
Remote attackers can execute arbitrary code or crash applications via crafted PDFs due to an integer overflow in CoreGraphics on iOS and Apple TV.
- 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-2014-4377?
CVE-2014-4377 is a medium-severity vulnerability in Apple Iphone Os, published on 18 Sep 2014. 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 overflow in CoreGraphics in Apple iOS before 8 and Apple TV before 7 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted PDF document.
Weakness: CWE-189
Which versions are affected by CVE-2014-4377?
It affects 3 products.
Products include Apple Iphone Os, Apple Mac Os X, Apple Tvos.
How do I fix CVE-2014-4377?
No fix has been published for CVE-2014-4377 yet. Limit exposure of the affected software until one is available.
Is CVE-2014-4377 being exploited?
There is no known exploitation of CVE-2014-4377 in the wild and no public exploit code.
Public exploit code: 2 proofs of concept on GitHub.
Other vulnerabilities in Apple Iphone Os
Sources
Also known as GHSA-h69x-h4x5-8pp4.