Author: Ameeba

Overview

A critical vulnerability has been identified in InDesign Desktop versions 20.4, 19.5.4 and earlier that leaves users susceptible to potential system compromise or data leakage. This vulnerability, officially known as CVE-2025-54209, is a Heap-based Buffer Overflow that could potentially result in arbitrary code execution in the context of the current user. This vulnerability is particularly concerning as it requires only a user’s interaction with a malicious file to be exploited, making it a significant threat to any individual or organization using the affected versions of InDesign Desktop.

Vulnerability Summary

CVE ID: CVE-2025-54209
Severity: High (7.8 CVSS Score)
Attack Vector: Local (through a malicious file)
Privileges Required: No special privileges required
User Interaction: Required (user must open a malicious file)
Impact: Potential system compromise or data leakage

Affected Products

Product | Affected Versions

InDesign Desktop | 20.4 and earlier
InDesign Desktop | 19.5.4 and earlier

How the Exploit Works

The Heap-based Buffer Overflow vulnerability occurs when the software does not properly manage the buffer’s boundaries, allowing data to overflow. In the case of CVE-2025-54209, a malicious file causes an overflow in the memory heap of InDesign Desktop. This overflow can then be exploited to execute arbitrary code in the context of the current user. This means that an attacker could potentially gain control over the system or access sensitive information.

Conceptual Example Code

While the specific code to exploit this vulnerability is not publicly available for safety reasons, an attacker would typically create a malicious file that includes a payload triggering the buffer overflow. This could conceptually look like this:

file = open("malicious.idml", "w")
payload = "A" * 10000 # This value depends on the size of the buffer to overflow
file.write(payload)
file.close()

In this conceptual example, the attacker creates a file (`malicious.idml`) filled with a large amount of data (represented by `”A” * 10000`). When this file is opened in an affected version of InDesign Desktop, it causes a buffer overflow, potentially allowing the attacker to execute arbitrary code or access sensitive information.

Overview

InDesign Desktop, a popular application amongst designers and publishers, has recently been flagged for a severe vulnerability that affects versions 20.4, 19.5.4 and earlier. This vulnerability, identified as CVE-2025-54208, can lead to an out-of-bounds write issue resulting in arbitrary code execution. This means that an attacker could potentially execute malicious code in the context of the current user, which could compromise the system or lead to data leakage. Given the widespread use of InDesign Desktop, this vulnerability poses a significant risk and demands immediate attention.

Vulnerability Summary

CVE ID: CVE-2025-54208
Severity: High (7.8 CVSS Score)
Attack Vector: Local
Privileges Required: None
User Interaction: Required
Impact: Potential system compromise and data leakage

Affected Products

Product | Affected Versions

InDesign Desktop | 20.4, 19.5.4 and earlier

How the Exploit Works

This vulnerability stems from an out-of-bounds write issue in the affected versions of InDesign Desktop. An attacker could craft a malicious file, which when opened by a user, could trigger the vulnerability, leading to arbitrary code execution. This would allow the attacker to execute code in the context of the current user, potentially compromising the system or leading to data leakage. The exploitation of this vulnerability requires user interaction, which means the victim must open the malicious file for the exploit to be successful.

Conceptual Example Code

While the exact details of the vulnerability remain undisclosed for security reasons, an example of how such exploits could be performed is given below. This is a conceptual representation and may not work in a real-world scenario.

# Create a malicious file
echo "malicious code" > malicious.idml
# Send the malicious file to the victim
mail -s "Important Document" victim@example.com < malicious.idml

In this example, the attacker creates a malicious file (`malicious.idml`) with arbitrary code and sends it via email to the victim. If the victim opens the file using an affected version of InDesign Desktop, the arbitrary code could be executed, potentially compromising the system or leading to data leakage.

Mitigation

The recommended mitigation for this vulnerability is to apply the vendor patch as soon as it becomes available. Until then, a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can be used as temporary mitigation. These systems can help detect and prevent malicious activities, protecting the system until a permanent fix is applied. Users should also exercise caution when opening files from unknown sources, as this vulnerability requires user interaction for exploitation.

Overview

The cybersecurity landscape is perpetually evolving with new vulnerabilities surfacing, posing a significant threat to users and systems worldwide. One such vulnerability is the CVE-2025-54206, which affects Adobe’s InDesign Desktop versions 20.4, 19.5.4 and earlier. This vulnerability is particularly concerning due to its potential to allow arbitrary code execution in the context of the current user, contingent on the user opening a malicious file. This makes it a potent tool in the hands of adversaries, as it can potentially lead to system compromise or data leakage.

Vulnerability Summary

CVE ID: CVE-2025-54206
Severity: High (7.8 CVSS Score)
Attack Vector: Local
Privileges Required: None
User Interaction: Required
Impact: Arbitrary code execution leading to potential system compromise and data leakage

Affected Products

Product | Affected Versions

InDesign Desktop | 20.4 and earlier
InDesign Desktop | 19.5.4 and earlier

How the Exploit Works

The vulnerability stems from an out-of-bounds write flaw in the affected versions of InDesign Desktop. An out-of-bounds write vulnerability occurs when the software writes data past the end, or before the beginning, of the intended buffer. This can corrupt data, crash the program, or lead to the execution of malicious code.
In the case of CVE-2025-54206, an attacker can craft a malicious file that, when opened by a victim in the affected software, exploits the out-of-bounds write vulnerability to execute arbitrary code in the context of the current user. This could potentially compromise the system or lead to data leakage.

Conceptual Example Code

The following pseudocode provides a conceptual example of how this vulnerability might be exploited:

# Creating a malicious file exploiting the out-of-bounds write vulnerability
echo "malicious_payload" > malicious_file.indd
# The malicious file is then sent to the victim, who opens it in an affected version of InDesign Desktop
victim@target:~$ open -a "InDesign Desktop" malicious_file.indd

In this scenario, the `malicious_payload` is crafted in such a way that it exploits the out-of-bounds write vulnerability when the file is opened in InDesign Desktop, leading to arbitrary code execution in the context of the victim’s user account.

Overview

A critical vulnerability, CVE-2025-54187, has been discovered in Substance3D – Painter versions 11.0.2 and earlier, which could potentially lead to arbitrary code execution in the context of the current user. This vulnerability is of high concern due to its ability to compromise system integrity and result in possible data leakage. The exploitation of this vulnerability requires user interaction, such as opening a malicious file, making the issue more significant as it raises the potential for social engineering attacks.

Vulnerability Summary

CVE ID: CVE-2025-54187
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

Substance3D – Painter | 11.0.2 and earlier

How the Exploit Works

The vulnerability arises from an out-of-bounds write condition within Substance3D – Painter. An attacker can craft a malicious file that, when opened in Substance3D – Painter, triggers this condition and leads to an overflow of data beyond the allocated memory boundaries. This overflow can overwrite other data and can potentially be exploited to execute arbitrary code in the software’s context.

Conceptual Example Code

Given the nature of this vulnerability, a direct HTTP request or shell command example may not be applicable. However, conceptually, the exploit process might involve the creation of a specially crafted file that triggers the out-of-bounds write condition when opened in Substance3D – Painter.

# Pseudocode
malicious_file = create_malicious_file() # Function to create a file that triggers out-of-bounds write
send_malicious_file_to_victim(malicious_file) # Function to send the file to the victim

In this pseudocode, `create_malicious_file` represents a function that creates a file designed to trigger the out-of-bounds write condition in Substance3D – Painter. The `send_malicious_file_to_victim` function represents the method used to deliver the malicious file to the victim, which could be through phishing, social engineering, or other means.

Mitigation

To mitigate this vulnerability, users are urged to apply the vendor-supplied patch as soon as it is available. In the interim, the use of a Web Application Firewall (WAF) or Intrusion Detection System (IDS) may provide temporary mitigation. However, these measures do not guarantee complete protection, and patching the affected software remains the most effective solution.

Overview

Cybersecurity threats are a constant pain point for digital businesses, and the latest vulnerability, CVE-2025-49573, in Substance3D-Modeler is no exception. This vulnerability impacts versions 1.22.0 and earlier of the Substance3D-Modeler software, a widely used modeling tool in the digital content creation industry. This issue is of significant concern due to its potential to allow arbitrary code execution, leading to serious system compromise or data leakage.
The vulnerability’s severity is elevated by the fact that it demands user interaction, a common behavior in today’s collaborative digital landscape. This means an unsuspecting user opening an infected file could inadvertently trigger the exploit, potentially causing widespread damage to the system environment. In the context of an organization, this could lead to significant data breaches, financial loss, and harm to the company’s reputation.

Vulnerability Summary

CVE ID: CVE-2025-49573
Severity: High (CVSS: 7.8)
Attack Vector: Local
Privileges Required: User
User Interaction: Required
Impact: Potential system compromise and data leakage

Affected Products

Product | Affected Versions

Substance3D-Modeler | 1.22.0 and earlier

How the Exploit Works

This exploit takes advantage of an out-of-bounds write vulnerability, a common memory corruption flaw. In simple terms, it allows data to be written into memory beyond the allocated buffer, potentially overwriting other critical data or executable code.
In the context of CVE-2025-49573, a malicious actor can craft a file that, when opened in Substance3D-Modeler, triggers this memory corruption, leading to arbitrary code execution. This essentially means that the attacker can execute any command they want, in the context of the user running the software, leading to the potential system compromise or data leakage.

Conceptual Example Code

Here’s a conceptual example of how this vulnerability might be exploited:

# Crafting a malicious file
echo "malicious_payload" > malicious_file.s3d
# The malicious payload triggers the out-of-bounds write when the file is opened
./substance3d_modeler malicious_file.s3d

In this example, `malicious_payload` would be replaced by the actual malicious code crafted by the attacker. When an unsuspecting user opens this `malicious_file.s3d` in Substance3D-Modeler, the arbitrary code would be executed, leading to the potential security compromise.
Please note, this example is purely conceptual and does not represent an actual exploit. It is only intended to illustrate the potential danger of the vulnerability.

Overview

The CVE-2025-49572 is a significant vulnerability identified in Substance3D – Modeler versions 1.22.0 and earlier, posing a substantial security risk to users of the software. It is an out-of-bounds write vulnerability that could result in arbitrary code execution, potentially compromising the system security or leaking sensitive data. This vulnerability is especially concerning because it doesn’t require advanced privileges and the exploitation merely requires user interaction, such as opening a malicious file.

Vulnerability Summary

CVE ID: CVE-2025-49572
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

Substance3D – Modeler | 1.22.0 and earlier

How the Exploit Works

The vulnerability occurs due to an out-of-bounds write in the Substance3D – Modeler. When a user opens a malicious file, the software fails to properly validate or sanitize the input data, leading to an out-of-bounds write condition. This could allow an attacker to overwrite critical memory locations with arbitrary data, potentially leading to arbitrary code execution. Consequently, an attacker could execute arbitrary commands or code within the context of the current user, potentially compromising the system or causing data leakage.

Conceptual Example Code

The following pseudocode illustrates conceptually how this vulnerability might be exploited. Please note that this is hypothetical and simplified for understanding purposes:

# Attacker creates a malicious file
malicious_file = create_malicious_file()
# Victim opens the malicious file in Substance3D - Modeler
substance3d_modeler.open(malicious_file)
# Due to the out-of-bounds write vulnerability, arbitrary code gets executed
execute_arbitrary_code(context_of_current_user)

In this scenario, the attacker creates a malicious file that contains specifically crafted data that exploits the out-of-bounds write vulnerability when opened in Substance3D – Modeler. This leads to the execution of arbitrary code in the context of the current user.

Recommended Mitigations

The most effective mitigation for this vulnerability is to apply the patch provided by the vendor. If the patch cannot be immediately applied, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can provide temporary mitigation. However, these are only temporary solutions and cannot completely eliminate the risk. Therefore, it’s crucial to apply the vendor-provided patch as soon as possible to effectively mitigate this vulnerability.