CVE-2021-33972

Buffer Overflow vulnerability in Qihoo 360 Safe Browser v13.0.2170.0 allows attacker to escalate priveleges

Critical · published April 19, 2023

CVSS v3.1
10.0
EPSS
1%
Percentile
70.6
In the wild
Unconfirmed
What it is

🚨 A sneaky buffer overflow in Qihoo 360 Safe Browser could let attackers escalate their privileges with just a crafted input! Think of it like a crowded elevator that suddenly gets overloaded — it can break down and allow anyone inside to take control. Instead of a fun ride, it becomes a wild and dangerous situation! This vulnerability is absolutely devastating; an attacker could essentially gain full control over the user's system, leading to unauthorized access to sensitive data, malware installation, or even full system compromise. The thought of someone taking charge of your machine is spine-chilling!

Put simply

Think of it like a crowded elevator that suddenly gets overloaded — it can break down and allow anyone inside to take control. Instead of a fun ride, it becomes a wild and dangerous situation! The buffer overflow vulnerability in Qihoo 360 Safe Browser v13.0.2170.0 allows attackers to overwrite memory regions and execute arbitrary code, effectively escalating their privileges in the process.

What to do

This vulnerability is absolutely devastating; an attacker could essentially gain full control over the user's system, leading to unauthorized access to sensitive data, malware installation, or even full system compromise. The thought of someone taking charge of your machine is spine-chilling! It's critical to patch this vulnerability immediately by updating to the latest version of Qihoo 360 Safe Browser. Regularly review and apply updates to ensure you have the highest security standards. Don't forget to educate users about safe browsing practices! You've got this! Following these steps will help keep your system secure and sound! 🛡️

The record
Technical detail
CVSS v3.1
10.0 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01317 · 70.6th percentile
Published
2023-04-19T00:00Z
EPSS history
Timeline
  • 19 APR 00:00Z
    Buffer Overflow vulnerability in Qihoo 360 Safe Browser v13.0.2170.0 allows attacker to escalate priveleges
    cvelistv5