CVE-2022-32788

A buffer overflow was addressed with improved bounds checking

Critical · published September 20, 2022

CVSS v3.1
9.8
EPSS
3%
Percentile
86.7
In the wild
Unconfirmed
What it is

🚨 A sneaky buffer overflow could let a remote user run code in your kernel! 🔥 Think of it like a delivery truck that doesn’t check the packages before unloading — if unchecked, anyone could slip a dangerous package into your system and wreak havoc. 🤯 This vulnerability could lead to full control over your machine, allowing attackers to execute code with the same privileges as the kernel itself. It’s like giving a thief the master key to your entire house — they could do anything from stealing data to installing malicious software!

Put simply

Think of it like a delivery truck that doesn’t check the packages before unloading — if unchecked, anyone could slip a dangerous package into your system and wreak havoc. 🤯 A buffer overflow has been identified due to inadequate bounds checking, enabling a remote user to exploit this flaw for kernel code execution. Essentially, the system is tricked into allocating more space than it actually has, leading to unauthorized access.

What to do

This vulnerability could lead to full control over your machine, allowing attackers to execute code with the same privileges as the kernel itself. It’s like giving a thief the master key to your entire house — they could do anything from stealing data to installing malicious software! Immediately update your devices to the latest versions: watchOS 8.7, tvOS 15.6, iOS 15.6, iPadOS 15.6, and macOS Monterey 12.5. These updates contain crucial patches to close this exploit — don’t delay, secure your systems now! You’ve got this! Following these steps will help you lock down your devices and keep the bad guys at bay. 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.02875 · 86.7th percentile
Published
2022-09-20T20:19Z
EPSS history
Timeline
  • 20 SEP 20:19Z
    A buffer overflow was addressed with improved bounds checking
    cvelistv5