CVE-2018-21044

An issue was discovered on Samsung mobile devices with N(7.x) and O(8.0) software

published April 8, 2020

CVSS
โ€”
EPSS
1%
Percentile
51.6
In the wild
Unconfirmed
What it is

๐Ÿšจ A sneaky buffer overflow in Samsung's sem Trustlet could allow attackers to execute arbitrary code on your mobile device! ๐Ÿ”ฅ Think of it like a restaurant kitchen where an order slips through without proper verification โ€” a sneaky chef could whip up anything without the manager's approval. That's how easy it could be for attackers to exploit this flaw and run malicious code! If exploited, this vulnerability could lead to unauthorized access to sensitive information or even full control over the device, which is absolutely devastating for user privacy and security. Imagine someone with the keys to your life, scrolling through your personal data and apps at will!

Put simply

Think of it like a restaurant kitchen where an order slips through without proper verification โ€” a sneaky chef could whip up anything without the manager's approval. That's how easy it could be for attackers to exploit this flaw and run malicious code! This vulnerability arises from a buffer overflow in the sem Trustlet of Samsung mobile devices running Android N(7.x) and O(8.0), allowing attackers to execute arbitrary Trusted Execution Environment (TEE) code.

What to do

If exploited, this vulnerability could lead to unauthorized access to sensitive information or even full control over the device, which is absolutely devastating for user privacy and security. Imagine someone with the keys to your life, scrolling through your personal data and apps at will! To protect your device, ensure you're running the latest software updates from Samsung as they may include patches for this vulnerability. Regularly check for updates and consider using additional security apps to monitor unusual activity. ๐Ÿ›ก๏ธ You've got this! Stay vigilant, keep your device updated, and you'll maintain your security hero status! ๐Ÿ’ชโœจ

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00682 ยท 51.6th percentile
Published
2020-04-08T17:09Z
EPSS history
Timeline
  • 08 APR 17:09Z
    An issue was discovered on Samsung mobile devices with N(7.x) and O(8.0) software
    cvelistv5