CVE-2025-54283 Overview
CVE-2025-54283 is an out-of-bounds write vulnerability [CWE-787] affecting Adobe Illustrator versions 29.7, 28.7.9, and earlier. The flaw allows arbitrary code execution in the context of the current user when a victim opens a malicious file. Exploitation requires user interaction, limiting remote scalability but still posing risk to design teams and creative workflows. Adobe documented the issue in security bulletin APSB25-102 and released patched builds for both Windows and macOS.
Critical Impact
Successful exploitation results in arbitrary code execution under the privileges of the logged-in user, enabling malware installation, credential theft, or lateral movement from creative workstations.
Affected Products
- Adobe Illustrator 29.7 and earlier 2025 releases
- Adobe Illustrator 28.7.9 and earlier 2024 releases
- Windows and macOS installations of the affected versions
Discovery Timeline
- 2025-10-14 - CVE-2025-54283 published to NVD
- 2025-10-16 - Last updated in NVD database
Technical Details for CVE-2025-54283
Vulnerability Analysis
The vulnerability is an out-of-bounds write condition triggered during file parsing in Adobe Illustrator. When Illustrator processes a crafted document, the application writes data past the boundaries of an allocated buffer. This corrupts adjacent memory structures and can be leveraged to redirect execution flow. Attackers who control the corrupted memory contents can achieve arbitrary code execution within the Illustrator process. The resulting code runs with the same privileges as the user who opened the file, making standard user accounts a viable target for follow-on activity.
Root Cause
The root cause is improper validation of size or index values during parsing of file format structures. Illustrator fails to enforce buffer boundaries before writing attacker-controlled data, classified under [CWE-787]. Adobe's advisory APSB25-102 confirms the memory corruption category but does not enumerate the specific parser component. Refer to the Adobe Illustrator Security Advisory for vendor remediation details.
Attack Vector
Exploitation requires local user interaction. An attacker delivers a malicious Illustrator file through email, file-sharing services, or compromised websites. When the victim opens the file in a vulnerable version, the parser triggers the out-of-bounds write. The attack vector is local, but delivery is typically remote through social engineering. No authentication or elevated privileges are required on the target system before the user opens the file.
No public proof-of-concept code or in-the-wild exploitation has been reported for CVE-2025-54283. The vulnerability is not listed in the CISA Known Exploited Vulnerabilities catalog.
Detection Methods for CVE-2025-54283
Indicators of Compromise
- Unexpected child processes spawned by Illustrator.exe on Windows or Adobe Illustrator on macOS, particularly shells, scripting hosts, or rundll32.exe.
- Illustrator processes performing outbound network connections to non-Adobe infrastructure shortly after opening a file.
- Crashes or unexpected termination of Illustrator coinciding with the opening of .ai, .eps, .pdf, or .svg files from untrusted sources.
Detection Strategies
- Monitor Endpoint Detection and Response (EDR) telemetry for anomalous process trees originating from Illustrator binaries.
- Hunt for newly created executable files, scheduled tasks, or persistence keys written by the Illustrator process.
- Inspect email and web proxy logs for delivery of Illustrator file formats from external or low-reputation senders.
Monitoring Recommendations
- Enable command-line and process-creation auditing on workstations running Adobe Creative Cloud applications.
- Forward Illustrator process telemetry to a centralized SIEM or data lake for cross-host correlation.
- Alert on memory access violation events tied to Illustrator.exe to surface attempted exploitation.
How to Mitigate CVE-2025-54283
Immediate Actions Required
- Upgrade Adobe Illustrator to the fixed versions published in Adobe security bulletin APSB25-102 on both Windows and macOS endpoints.
- Inventory all systems running Adobe Creative Cloud and prioritize patching for designers, marketing teams, and any shared production workstations.
- Restrict opening of Illustrator files received from external or untrusted sources until patching is verified.
Patch Information
Adobe released fixed builds for Illustrator addressing CVE-2025-54283. Users on the 2025 track should update beyond version 29.7, and users on the 2024 track should update beyond 28.7.9. Apply updates through the Adobe Creative Cloud desktop application or enterprise deployment tooling. Full remediation guidance is available in the Adobe Illustrator Security Advisory.
Workarounds
- Block delivery of Illustrator file types at the email gateway from external senders where business need does not exist.
- Enforce application allowlisting to prevent Illustrator from spawning interpreters such as powershell.exe, cmd.exe, or wscript.exe.
- Educate users to validate the source of design files and avoid opening unsolicited Illustrator documents.
# Configuration example: Windows enterprise deployment check for patched Illustrator build
reg query "HKLM\SOFTWARE\Adobe\Illustrator" /s | findstr /i "Version"
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
