CVE-2025-24209 Memory corruption in Safari
Processing maliciously crafted web content may lead to an unexpected process crash due to a buffer overflow in Apple Safari and related operating systems.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2025-24209?
CVE-2025-24209 is a high-severity memory corruption vulnerability in Apple Ipados, published on 31 Mar 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in Safari 18.4, iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, tvOS 18.4, watchOS 11.4. Processing maliciously crafted web content may lead to an unexpected process crash.
Weakness: CWE-120
Which versions are affected by CVE-2025-24209?
It affects 5 products.
Products include Apple Ipados, Apple Iphone Os, Apple Macos, Apple Safari, Apple Tvos.
How do I fix CVE-2025-24209?
Upgrade to a fixed version.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2025-24209 being exploited?
There is no known exploitation of CVE-2025-24209 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-2025-24209, GHSA-j8gc-8grp-vffr, UBUNTU-CVE-2025-24209.