Author: Ameeba

Overview

CVE-2025-47108 is a significant cybersecurity threat that exposes users of Substance3D – Painter versions 11.0.1 and earlier to potential system compromise and data leakage. This vulnerability stems from an out-of-bounds write issue that facilitates arbitrary code execution in the context of the current user. It’s critical that users and cybersecurity professionals understand the implications of this vulnerability, as its exploitation could result in far-reaching consequences for personal and organizational data security.

Vulnerability Summary

CVE ID: CVE-2025-47108
Severity: High (CVSS: 7.8)
Attack Vector: Local
Privileges Required: User
User Interaction: Required
Impact: Potential system compromise or data leakage

Affected Products

Product | Affected Versions

Substance3D – Painter | 11.0.1 and earlier

How the Exploit Works

The CVE-2025-47108 vulnerability manifests in an out-of-bounds write issue within Substance3D – Painter. By crafting a specific malicious file and tricking a user into opening it, an attacker can exploit this vulnerability to execute arbitrary code in the context of the current user. This could potentially allow the attacker to modify the affected system, leading to system compromise or data leakage.

Conceptual Example Code

While the specifics of the exploit code are outside the scope of this article, a conceptual idea of the attack might look like this:

$ create_malicious_file > exploit.sbs
$ send_to_victim(exploit.sbs)

In this pseudocode, `create_malicious_file` represents a function or command used by an attacker to create a malicious file that exploits the vulnerability. `exploit.sbs` is the malicious file, and `send_to_victim` represents the process of delivering the malicious file to the victim, perhaps through email, file download, or other means.

Mitigation Guidance

It is highly recommended for users of Substance3D – Painter versions 11.0.1 and earlier to apply the latest vendor patch to address this out-of-bounds write vulnerability. In the absence of an immediate patch, users can utilize a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) as temporary mitigation. These tools can monitor and block suspicious activities or files, potentially preventing the successful exploitation of this vulnerability.

Overview

A recent vulnerability, identified as CVE-2025-43593, has been discovered in the popular design software InDesign Desktop. This vulnerability affects versions ID20.2, ID19.5.3 and earlier. The issue could lead to an out-of-bounds write situation that, in turn, could enable arbitrary code execution in the context of the current user. This exploit is particularly concerning due to its potential for system compromise and unauthorized data access, resulting in significant risks to the confidentiality, integrity, and availability of user data and systems.

Vulnerability Summary

CVE ID: CVE-2025-43593
Severity: High (7.8 CVSS Severity Score)
Attack Vector: Local
Privileges Required: None
User Interaction: Required
Impact: Potential for system compromise and data leakage

Affected Products

Product | Affected Versions

InDesign Desktop | ID20.2 and earlier
InDesign Desktop | ID19.5.3 and earlier

How the Exploit Works

The exploit takes advantage of an out-of-bounds write vulnerability in the InDesign Desktop software. An attacker would need to create a malicious file and convince the user to open it using the vulnerable software version. Upon opening the file, the software incorrectly handles memory operations, allowing the attacker to execute arbitrary code in the context of the current user. This can lead to unauthorized access to system resources and potential data leakage.

Conceptual Example Code

Below is a conceptual example of how the malicious file might be structured:

$ echo "malicious_code" > exploit_file.idd

Where “malicious_code” represents the arbitrary code that an attacker wants to execute. This file would then be sent to the victim, who upon opening it with a vulnerable version of InDesign Desktop, would trigger the exploit.
To mitigate this vulnerability, users are advised to apply the vendor-supplied patch or use a Web Application Firewall (WAF) or Intrusion Detection System (IDS) as a temporary mitigation measure. Keeping your software updated to the latest version is always a good practice to prevent falling victim to such exploits.

Overview

CVE-2025-43558 is a critical vulnerability that primarily targets InDesign Desktop versions ID20.2, ID19.5.3, and earlier. It comprises an out-of-bounds write vulnerability, potentially resulting in arbitrary code execution within the user’s context. This exploit poses a significant threat to users as it could lead to system compromise or data leakage, turning a seemingly innocuous file into a dangerous weapon. Given its potential impact and severity, understanding and mitigating this vulnerability should be a priority for all users of the affected InDesign versions.

Vulnerability Summary

CVE ID: CVE-2025-43558
Severity: High (7.8 CVSS Score)
Attack Vector: Local
Privileges Required: None
User Interaction: Required
Impact: Arbitrary code execution, potential system compromise, and data leakage

Affected Products

Product | Affected Versions

InDesign Desktop | ID20.2
InDesign Desktop | ID19.5.3 and earlier versions

How the Exploit Works

The vulnerability CVE-2025-43558 occurs due to insufficient boundary checks when handling certain file inputs in Adobe InDesign. This oversight allows an attacker to write data past the allocated memory buffer (an “out-of-bounds” write), which can lead to a memory corruption. If a user opens a maliciously crafted file, the attacker can exploit this corruption to execute arbitrary code within the context of the current user.

Conceptual Example Code

While a specific exploit code for this vulnerability is not available, the below pseudocode illustrates the conceptual working of an out-of-bounds write vulnerability:

// Pseudocode illustrating the concept of an out-of-bounds write
char buffer[10];
// Assume that the attacker can control the value of 'index' and 'value'
int index = getUserInput();
char value = getUserInput();
// If 'index' is greater than 9, this write is out-of-bounds
buffer[index] = value;

In this pseudocode, if the attacker provides an ‘index’ value greater than 9, the write will occur out-of-bounds, leading to memory corruption.

Mitigation Guidance

Users are advised to apply the vendor-released patch to fix this vulnerability. If the patch is not immediately available, implementing a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can serve as a temporary mitigation measure. Regularly updating software, avoiding untrusted files, and using reliable security solutions can also help prevent the exploitation of such vulnerabilities.