CVE-2022-46324

Some smartphones have the out-of-bounds write vulnerability

Critical · published December 20, 2022

CVSS v3.1
9.8
EPSS
1%
Percentile
43.3
In the wild
Unconfirmed
What it is

🚨 An out-of-bounds write flaw could turn your smartphone into a ticking time bomb! 🔥 Think of it as a delivery driver who misplaces a package in the wrong room — the wrong data gets written, causing a system meltdown. It's like sending a pizza to a house that doesn’t exist! If exploited, this vulnerability could lead to catastrophic system service exceptions, potentially crashing your device and leaving you without a phone when you need it most. Just imagine your smartphone suddenly deciding to take a permanent vacation!

Put simply

Think of it as a delivery driver who misplaces a package in the wrong room — the wrong data gets written, causing a system meltdown. It's like sending a pizza to a house that doesn’t exist! This out-of-bounds write vulnerability allows attackers to manipulate memory beyond allocated boundaries, resulting in system service instability.

What to do

If exploited, this vulnerability could lead to catastrophic system service exceptions, potentially crashing your device and leaving you without a phone when you need it most. Just imagine your smartphone suddenly deciding to take a permanent vacation! Update your smartphone’s software immediately to the latest version provided by the manufacturer. Monitor for any security bulletins related to this flaw and apply patches as soon as they are available, ensuring your device runs smoothly and securely. You've got this — patching up your smartphone will keep it safe and sound! 🛡️

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
0.00519 · 43.3th percentile
Published
2022-12-20T00:00Z
EPSS history
Timeline
  • 20 DEC 00:00Z
    Some smartphones have the out-of-bounds write vulnerability
    cvelistv5