CVE-2024-27833 Integer overflow in Safari
Processing maliciously crafted web content may lead to arbitrary code execution due to an integer overflow in Safari and Apple operating systems.
- 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
- Available
What is CVE-2024-27833?
CVE-2024-27833 is a high-severity vulnerability in Apple Ipados, published on 10 Jun 2024. 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
An integer overflow was addressed with improved input validation. This issue is fixed in Safari 17.5, iOS 16.7.8 and iPadOS 16.7.8, iOS 17.5 and iPadOS 17.5, tvOS 17.5, visionOS 1.2. Processing maliciously crafted web content may lead to arbitrary code execution.
Weakness: CWE-190
Which versions are affected by CVE-2024-27833?
It affects 5 products.
Products include Apple Ipados, Apple Iphone Os, Apple Safari, Apple Tvos, Apple Visionos.
How do I fix CVE-2024-27833?
Upgrade to a fixed version.
Is CVE-2024-27833 being exploited?
There is no known exploitation of CVE-2024-27833 in the wild and no public exploit code.
Other vulnerabilities in Apple Ipados
- CVE-2025-43300 Apple iOS, iPadOS, and macOS Out-of-Bounds Write
- CVE-2025-24201 Apple Multiple Products WebKit Out-of-Bounds Write
- CVE-2025-24085 Apple Multiple Products Use-After-Free
- CVE-2025-31200 Apple Multiple Products Memory Corruption
- CVE-2025-31201 Apple Multiple Products Arbitrary Read and Write
Sources
Also known as DEBIAN-CVE-2024-27833, GHSA-984g-34ww-rvq9, UBUNTU-CVE-2024-27833.