Apple OS Kernel Memory Corruption before 15.5
CVE-2025-31219 Published on May 12, 2025
The issue was addressed with improved memory handling. This issue is fixed in watchOS 11.5, macOS Sonoma 14.7.6, tvOS 18.5, iPadOS 17.7.7, iOS 18.5 and iPadOS 18.5, macOS Sequoia 15.5, visionOS 2.5, macOS Ventura 13.7.6. An attacker may be able to cause unexpected system termination or corrupt kernel memory.
Vulnerability Analysis
CVE-2025-31219 can be exploited with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality, with no impact on integrity, and a high impact on availability.
Weakness Type
What is a Buffer Overflow Vulnerability?
The software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.
CVE-2025-31219 has been classified to as a Buffer Overflow vulnerability or weakness.
Products Associated with CVE-2025-31219
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Affected Versions
Apple tvOS:- Version unspecified and below 18.5 is affected.
- Version unspecified and below 15.5 is affected.
- Version unspecified and below 17.7 is affected.
- Version unspecified and below 18.5 is affected.
- Version unspecified and below 14.7 is affected.
- Version unspecified and below 2.5 is affected.
- Version unspecified and below 11.5 is affected.
- Version unspecified and below 13.7 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.