CVE-2024-47796: Buffer Overflow

Published Jan 13, 2025

Updated

An improper array index validation vulnerability exists in the nowindow functionality of OFFIS DCMTK 3.6.8. A specially crafted DICOM file can lead to an out-of-bounds write. An attacker can provide a malicious file to trigger this vulnerability.

Affected Software

2 affected components

OFFIS DCMTK

OFFIS DCMTK=3.6.8

Remediation

Patch Available

https://git.dcmtk.org/?p=dcmtk.git;a=commit;h=89a6e399f1e17d08a8bc8cdaa05b2ac9a50cd4f6

Event History

Jan 13, 2025

CVE Published

via MITRE·02:10 PM

Data Sourced

via MITRE·02:10 PM

DescriptionSeverityWeakness

Data Sourced

via NVD·03:15 PM

RemedyDescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

What is the severity of CVE-2024-47796?

CVE-2024-47796 is classified as a high severity vulnerability due to its potential for exploitation via specially crafted DICOM files.

How do I fix CVE-2024-47796?

To mitigate CVE-2024-47796, ensure you update to the latest version of OFFIS DCMTK that contains a patch for this vulnerability.

What type of vulnerability is CVE-2024-47796?

CVE-2024-47796 is an improper array index validation vulnerability which can lead to an out-of-bounds write.

How can an attacker exploit CVE-2024-47796?

An attacker can exploit CVE-2024-47796 by providing a specially crafted DICOM file that triggers the vulnerability.

Which software is affected by CVE-2024-47796?

CVE-2024-47796 specifically affects OFFIS DCMTK version 3.6.8.