CVE-2022-32524CWE-120

A CWE-120: Buffer Copy without Checking Size of Input vulnerability exists that could cause a stack-based buffer overflow, potentially leading to remote code…

Critical · published January 30, 2023

CVSS v3.1
9.8
EPSS
1%
Percentile
69.6
In the wild
Unconfirmed
What it is

🚨 A crafty buffer overflow lurks in the IGSS Data Server that's waiting for someone to send just the right message! 🔥 Think of it like a restaurant kitchen where the chef takes orders without checking how big the ingredients are — if the order's too big, it can overflow, causing a culinary disaster! 🍽️ With this vulnerability, an attacker could potentially send a specially crafted data message that causes the server to crash or even execute malicious code. It's like giving a thief the keys to your kitchen — they could wreak havoc with your recipes and resources!

Put simply

Think of it like a restaurant kitchen where the chef takes orders without checking how big the ingredients are — if the order's too big, it can overflow, causing a culinary disaster! 🍽️ This vulnerability arises from a buffer copy operation that fails to validate the size of the incoming data, leading to a stack-based buffer overflow that can be exploited for remote code execution.

What to do

With this vulnerability, an attacker could potentially send a specially crafted data message that causes the server to crash or even execute malicious code. It's like giving a thief the keys to your kitchen — they could wreak havoc with your recipes and resources! To protect your system, immediately update the IGSS Data Server to version V15.0.0.22170 or later. Also, consider implementing input validation measures to safeguard against unexpected data sizes. 🛡️ You've got this! Follow these steps and you'll shore up your defenses in no time! 🌟

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
0.01269 · 69.6th percentile
Weakness
CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Published
2023-01-30T00:00Z
EPSS history
Timeline
  • 30 JAN 00:00Z
    A CWE-120: Buffer Copy without Checking Size of Input vulnerability exists that could cause a stack-based buffer overflow, potentially leading to remote code…
    cvelistv5