CVE-2024-34124 Overview
CVE-2024-34124 is an out-of-bounds write vulnerability [CWE-787] in Adobe Dimension versions 3.4.11 and earlier. The flaw allows arbitrary code execution in the context of the current user when a victim opens a crafted malicious file. Exploitation requires user interaction, and the attack vector is local. Adobe published a fix in security advisory APSB24-47.
Critical Impact
Successful exploitation results in arbitrary code execution under the privileges of the current user, enabling attackers to install programs, modify data, or create new accounts.
Affected Products
- Adobe Dimension 3.4.11
- Adobe Dimension versions prior to 3.4.11
- Windows and macOS installations of Adobe Dimension
Discovery Timeline
- 2024-08-14 - CVE-2024-34124 published to the National Vulnerability Database (NVD)
- 2026-06-17 - Last updated in NVD database
Technical Details for CVE-2024-34124
Vulnerability Analysis
CVE-2024-34124 is an out-of-bounds write flaw affecting Adobe Dimension, a 3D design and rendering application. The issue occurs when Dimension parses a specially crafted file and writes data outside the bounds of an allocated memory buffer. Attackers can leverage this condition to corrupt adjacent memory structures, hijack control flow, and execute arbitrary code.
The vulnerability requires a user to open a malicious file, so delivery relies on social engineering, phishing attachments, or drive-by download scenarios. The attacker gains execution in the context of the logged-in user, so impact scales with local user privileges. Standard users see confidentiality, integrity, and availability compromise on the host, while privileged users expose broader system state.
Root Cause
The root cause is improper validation of the size or index used during a memory write operation while parsing an untrusted input file. Adobe has not published detailed technical internals, but out-of-bounds writes [CWE-787] in file parsers typically stem from missing bounds checks on attacker-controlled length or offset fields. See the Adobe Security Advisory APSB24-47 for vendor detail.
Attack Vector
The attack chain requires the victim to open a malicious Dimension project or asset file. Once the file is loaded, the malformed structure triggers the out-of-bounds write, allowing the attacker to overwrite adjacent memory and pivot to code execution. No network path is required, and no elevated privileges are needed to initiate the attack.
No verified public proof-of-concept code is available for CVE-2024-34124. The vulnerability mechanism is described in prose based on the vendor advisory; see the Adobe Security Advisory APSB24-47 for authoritative details.
Detection Methods for CVE-2024-34124
Indicators of Compromise
- Unexpected crashes or exception events originating from the Adobe Dimension process (Dimension.exe) shortly after a file open action
- Adobe Dimension spawning child processes such as cmd.exe, powershell.exe, or shell utilities that are not part of normal 3D rendering workflows
- Suspicious Dimension project files (.dn) or referenced assets delivered via email, chat, or web download from untrusted senders
Detection Strategies
- Monitor endpoint telemetry for anomalous process lineage where Adobe Dimension is the parent of scripting engines or system utilities
- Alert on Dimension crashes with access violation error codes, which can indicate memory corruption exploitation attempts
- Inventory installed Adobe Dimension versions across the environment and flag hosts running 3.4.11 or earlier
Monitoring Recommendations
- Enable process creation logging (Windows Event ID 4688 or Sysmon Event ID 1) and correlate against Adobe Dimension parent processes
- Track file writes to persistence locations such as Run registry keys and Startup folders following Dimension execution
- Capture email and web gateway logs for delivery of Adobe Dimension file types to identify social engineering campaigns
How to Mitigate CVE-2024-34124
Immediate Actions Required
- Upgrade Adobe Dimension to the version listed in Adobe Security Advisory APSB24-47 on all affected endpoints
- Instruct users to open Dimension files only from trusted sources and to verify sender identity before opening attachments
- Restrict local user privileges so that any exploitation is contained to a standard user context
Patch Information
Adobe released updates addressing CVE-2024-34124 for Dimension versions 3.4.11 and earlier. Administrators should deploy the fixed version through Adobe Creative Cloud or enterprise software distribution channels. Refer to Adobe Security Advisory APSB24-47 for the exact fixed version and download instructions.
Workarounds
- Block or quarantine Adobe Dimension file types at email and web gateways until patching completes
- Apply application allowlisting to prevent Adobe Dimension from launching untrusted child processes
- Isolate hosts running unpatched Adobe Dimension from sensitive network segments until updates are applied
# Windows: identify installed Adobe Dimension version for patch triage
reg query "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall" /s /f "Adobe Dimension"
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
