CVE-2018-4332

A memory corruption issue was addressed with improved memory handling

published April 3, 2019

CVSS
—
EPSS
2%
Percentile
81.7
In the wild
Unconfirmed
What it is

⚠️ A pesky memory corruption issue lurks in older Apple OS versions! Upgrading your devices could save you from potential performance hiccups. 🔧 Think of it like a faulty wire in a complex machine—if it malfunctions, it could cause unpredictable behavior throughout the entire system. Just like fixing that wire keeps the whole operation running smoothly! If left unaddressed, this memory corruption could lead to unexpected crashes or application failures, like trying to drive a car with a loose wheel—a dangerous ride! While it’s not actively being exploited, the risk of instability is there.

Put simply

Think of it like a faulty wire in a complex machine—if it malfunctions, it could cause unpredictable behavior throughout the entire system. Just like fixing that wire keeps the whole operation running smoothly! CVE-2018-4332 is a memory corruption vulnerability that affects devices running iOS versions prior to 12, macOS Mojave 10.14, tvOS 12, and watchOS 5. The flaw stems from improper memory handling, which could disrupt the normal function of affected systems.

What to do

If left unaddressed, this memory corruption could lead to unexpected crashes or application failures, like trying to drive a car with a loose wheel—a dangerous ride! While it’s not actively being exploited, the risk of instability is there. To protect your devices, make sure to update to the latest versions—iOS 12, macOS Mojave 10.14, tvOS 12, or watchOS 5. Regularly check for updates and encourage others to do the same to maintain system stability. You've got this! By staying updated, you’re not just securing your devices but also keeping your tech running like a well-oiled machine! 💪🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02130 · 81.7th percentile
Published
2019-04-03T17:43Z
EPSS history
Timeline
  • 03 APR 17:43Z
    A memory corruption issue was addressed with improved memory handling
    cvelistv5