CVE-2019-6235

A memory corruption issue was addressed with improved validation

published March 4, 2019

CVSS
โ€”
EPSS
2%
Percentile
81.5
In the wild
Unconfirmed
What it is

โš ๏ธ A crafty little memory corruption issue has been lurking in sandboxed processes! This bug could potentially allow them to slip past restrictions like a ninja in a quiet library. ๐Ÿ” Think of a library where patrons are supposed to stay in their designated reading rooms. This vulnerability is like a sneaky reader who finds a way to access restricted areas, potentially causing chaos among the rare books! ๐Ÿ“š If exploited, this could lead to a sandboxed process gaining unauthorized access, allowing it to perform actions it shouldn't be able to. While the immediate severity is unknown, the potential for disruption is there, and we wouldn't want a rogue process rummaging through sensitive data!

Put simply

Think of a library where patrons are supposed to stay in their designated reading rooms. This vulnerability is like a sneaky reader who finds a way to access restricted areas, potentially causing chaos among the rare books! ๐Ÿ“š This vulnerability arises from a memory corruption issue, which was addressed through improved validation, but not before it allowed sandboxed processes to bypass normal restrictions. This could lead to unauthorized data access or manipulation.

What to do

If exploited, this could lead to a sandboxed process gaining unauthorized access, allowing it to perform actions it shouldn't be able to. While the immediate severity is unknown, the potential for disruption is there, and we wouldn't want a rogue process rummaging through sensitive data! Update your devices to the latest software versions: iOS 12.1.3, macOS Mojave 10.14.3, tvOS 12.1.2, watchOS 5.1.3, or iTunes 12.9.3 for Windows to mitigate this risk. Regularly check for updates to ensure all systems are secure. This fix is straightforward! Keep those devices updated, and you'll be well on your way to sealing the cracks! ๐Ÿ›ก๏ธ

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02099 ยท 81.5th percentile
Published
2019-03-04T20:00Z
EPSS history
Timeline
  • 04 MAR 20:00Z
    A memory corruption issue was addressed with improved validation
    cvelistv5