CVE-2019-8562

A memory corruption issue was addressed with improved validation

published December 18, 2019

CVSS
—
EPSS
1%
Percentile
71.7
In the wild
Unconfirmed
What it is

⚠️ A crafty sandbox process might just sneak past your defenses! This memory corruption flaw could allow a process to dodge restrictions like a mischievous raccoon scurrying through an open gate. 🦝 Think of it like a carefully organized theme park where every ride requires a ticket, but an unexpected hole in the fence lets a few sneaky guests enjoy the rides for free. This flaw could lead to unauthorized access to sensitive data. If exploited, an attacker could potentially bypass sandbox limitations, leading to serious consequences like unauthorized data access or compromised user privacy. While there's no known exploitation at this time, it's better to be safe than sorry!

Put simply

Think of it like a carefully organized theme park where every ride requires a ticket, but an unexpected hole in the fence lets a few sneaky guests enjoy the rides for free. This flaw could lead to unauthorized access to sensitive data. CVE-2019-8562 is a memory corruption vulnerability in a sandboxed process, which, due to inadequate validation, could allow the process to circumvent its security barriers and access restricted data.

What to do

If exploited, an attacker could potentially bypass sandbox limitations, leading to serious consequences like unauthorized data access or compromised user privacy. While there's no known exploitation at this time, it's better to be safe than sorry! To protect your systems, make sure to update to iOS 12.2, tvOS 12.2, Safari 12.1, and iTunes 12.9.4 for Windows as soon as possible. Stay vigilant and audit your security settings regularly to keep those sneaky raccoons at bay! You've got this! With these updates, you'll fortify your defenses in no time. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01371 · 71.7th percentile
Published
2019-12-18T17:33Z
EPSS history
Timeline
  • 18 DEC 17:33Z
    A memory corruption issue was addressed with improved validation
    cvelistv5