CVE-2024-32608

HDF5 library through 1.14.3 has memory corruption in H5A__close resulting in the corruption of the instruction pointer and causing denial of service or…

Critical · published October 9, 2024

CVSS v3.1
9.8
EPSS
1%
Percentile
51.3
In the wild
Unconfirmed
What it is

🚨 Memory corruption in the HDF5 library could leave your systems vulnerable to a denial of service or even potential code execution! 🔥 Think of it like a factory that starts misplacing instructions for assembling products. Suddenly, the machines are running wild, creating defective items, or even stopping production altogether! This vulnerability could lead to catastrophic scenarios where an attacker can crash your application or, even worse, execute malicious code. Imagine someone hijacking your production line, making it churn out defective products or halting operations entirely!

Put simply

Think of it like a factory that starts misplacing instructions for assembling products. Suddenly, the machines are running wild, creating defective items, or even stopping production altogether! CVE-2024-32608 involves a memory corruption flaw in the HDF5 library's H5A__close function, corrupting the instruction pointer and potentially leading to denial of service or arbitrary code execution.

What to do

This vulnerability could lead to catastrophic scenarios where an attacker can crash your application or, even worse, execute malicious code. Imagine someone hijacking your production line, making it churn out defective products or halting operations entirely! To mitigate this risk, upgrade your HDF5 library to version 1.14.4 or later as soon as possible. It's crucial to audit your code for any dependencies on vulnerable versions and ensure robust error handling in conjunction with this update. You've got this! Patch up and secure your systems like the hero you are! 🛡️

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
0.00669 · 51.3th percentile
Published
2024-10-09T00:00Z
EPSS history
Timeline
  • 09 OCT 00:00Z
    HDF5 library through 1.14.3 has memory corruption in H5A__close resulting in the corruption of the instruction pointer and causing denial of service or…
    cvelistv5