CVE-2021-22433

There is a memory address out of bounds in smartphones

published February 25, 2022

CVSS
—
EPSS
1%
Percentile
58.5
In the wild
Unconfirmed
What it is

⚠️ A memory address out of bounds in smartphones can let attackers execute malicious code with a little finesse—think of it as slipping a note into the wrong mailbox! 📬 It's like a delivery person accidentally dropping a package into the wrong apartment. If the door is slightly ajar, an attacker could sneak in and make themselves at home — causing chaos without you even knowing! If exploited, this vulnerability could allow an attacker to run malicious code on smartphones, potentially leading to unauthorized access, data theft, or other nefarious activities. The consequences could be serious, affecting user privacy and device integrity!

Put simply

It's like a delivery person accidentally dropping a package into the wrong apartment. If the door is slightly ajar, an attacker could sneak in and make themselves at home — causing chaos without you even knowing! This vulnerability arises from improper handling of memory addresses, which can be abused to execute arbitrary code without proper authorization, allowing attackers to manipulate the device's normal operations.

What to do

If exploited, this vulnerability could allow an attacker to run malicious code on smartphones, potentially leading to unauthorized access, data theft, or other nefarious activities. The consequences could be serious, affecting user privacy and device integrity! To mitigate this risk, ensure all smartphone software is updated to the latest versions released by manufacturers, as they may include patches for this vulnerability. Regularly review security settings and avoid installing unverified apps to enhance overall security. 🛡️ You've got this! Stay vigilant and keep your devices secure! 🔒✨

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00873 · 58.5th percentile
Published
2022-02-25T18:11Z
EPSS history
Timeline
  • 25 FEB 18:11Z
    There is a memory address out of bounds in smartphones
    cvelistv5