CVE-2024-20082CWE-119

In Modem, there is a possible memory corruption due to a missing bounds check

Critical · published August 14, 2024

CVSS v3.1
9.8
EPSS
1%
Percentile
71.6
In the wild
Unconfirmed
What it is

🚨 No bounds, no limits! A missing bounds check in Modem could open the floodgates for remote code execution, and the best part? No user interaction is required! 🔥 This vulnerability is akin to a restaurant that decides to skip checking the ingredients on a critical dish—if a rogue chef can toss anything in the pot, the entire meal could be ruined before anyone even knows what’s cooking! An attacker could potentially exploit this memory corruption flaw to execute arbitrary code from a remote location, leading to complete control over the affected system. Imagine a virtual intruder slipping through the cracks without needing a key, potentially wreaking havoc and stealing sensitive information—absolutely devastating!

Put simply

This vulnerability is akin to a restaurant that decides to skip checking the ingredients on a critical dish—if a rogue chef can toss anything in the pot, the entire meal could be ruined before anyone even knows what’s cooking! This vulnerability arises from a missing bounds check in Modem, allowing an attacker to manipulate memory and execute code remotely without requiring any special privileges. The exploitation is notably straightforward, making it particularly concerning.

What to do

An attacker could potentially exploit this memory corruption flaw to execute arbitrary code from a remote location, leading to complete control over the affected system. Imagine a virtual intruder slipping through the cracks without needing a key, potentially wreaking havoc and stealing sensitive information—absolutely devastating! Immediate action is crucial! Ensure you apply patch ID MOLY01182594 as soon as possible, and verify your systems are updated to mitigate this vulnerability. Regularly audit for any existing exploitation scenarios to ensure your defenses are up to snuff. 🛡️ You’ve got this! By staying proactive and following these steps, you’ll keep your systems 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
0.01364 · 71.6th percentile
Weakness
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer
Published
2024-08-14T03:02Z
EPSS history
Timeline
  • 14 AUG 03:02Z
    In Modem, there is a possible memory corruption due to a missing bounds check
    cvelistv5