CVE-2018-4287

Multiple memory corruption issues were addressed with improved memory handling

published April 3, 2019

CVSS
—
EPSS
2%
Percentile
81.2
In the wild
Unconfirmed
What it is

⚠️ A few memory mishaps in earlier versions can turn your Mac into a not-so-pleasant ride! 🖥️ Think of this vulnerability like a leaking water pipe in your home: if the water isn’t properly managed, it can lead to a complete mess that’s hard to clean up later! If left unaddressed, these memory corruption issues could lead to unpredictable crashes or data loss, potentially making your Mac feel like a wobbly roller coaster ride! Fortunately, there's no evidence of active exploitation, but it still leaves the door slightly ajar for trouble.

Put simply

Think of this vulnerability like a leaking water pipe in your home: if the water isn’t properly managed, it can lead to a complete mess that’s hard to clean up later! CVE-2018-4287 highlights multiple memory corruption vulnerabilities in macOS versions prior to High Sierra 10.13.6, stemming from inadequate handling of memory operations that could cause erratic behavior or system instability.

What to do

If left unaddressed, these memory corruption issues could lead to unpredictable crashes or data loss, potentially making your Mac feel like a wobbly roller coaster ride! Fortunately, there's no evidence of active exploitation, but it still leaves the door slightly ajar for trouble. To protect your device, update your macOS to High Sierra 10.13.6 or later. Never underestimate the power of keeping your software up to date — it’s the best way to ensure robust protection! You've got this! Stay safe out there and keep your system updated! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02059 · 81.2th percentile
Published
2019-04-03T00:00Z
EPSS history
Timeline
  • 03 APR 00:00Z
    Multiple memory corruption issues were addressed with improved memory handling
    cvelistv5