CVE-2021-33635CWE-665

Pull malicious images may cause process to be hijacked

Critical · published October 29, 2023

CVSS v3.1
9.8
EPSS
1%
Percentile
45.5
In the wild
Unconfirmed
What it is

🚨 An attacker can slip in arbitrary code through malicious images pulled by isula pull! This vulnerability is a golden ticket for chaos! 🔥 Think of isula pull like a restaurant that serves meals without checking the ingredients — a sneaky chef could add something dangerous to your dish without anyone noticing! If an attacker exploits this flaw, they could run any code on your system, potentially leading to a complete system compromise. It's like handing over the keys to your kitchen, allowing them to whip up whatever they please, including accessing sensitive data or even locking you out entirely!

Put simply

Think of isula pull like a restaurant that serves meals without checking the ingredients — a sneaky chef could add something dangerous to your dish without anyone noticing! This vulnerability allows attackers to execute arbitrary code by manipulating image files that are pulled by the isula pull command. The flaw arises from insufficient validation of images, making it a critical risk for users of this component.

What to do

If an attacker exploits this flaw, they could run any code on your system, potentially leading to a complete system compromise. It's like handing over the keys to your kitchen, allowing them to whip up whatever they please, including accessing sensitive data or even locking you out entirely! To shore up your defenses, immediately update to the latest version of isula to patch this vulnerability. Additionally, review your image sources and implement strict validation checks on all images pulled into your environment. You've got this! With these steps, you'll close the door on this vulnerability and keep your system secure! 🛡️

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
0.00553 · 45.5th percentile
Weakness
CWE-665 · Improper Initialization
Published
2023-10-29T07:56Z
EPSS history
Timeline
  • 29 OCT 07:56Z
    Pull malicious images may cause process to be hijacked
    cvelistv5