Code execution via undisclosed out-of-bounds write
Published Jan 14, 2025 · Updated Feb 12, 2025
Out-of-bounds write in Adobe Substance 3D Stager 3.0.4 and earlier allows attackers to execute code after a user opens a malicious file. Adobe identifies the flaw as an out-of-bounds write but has not disclosed the affected parser, file format, or incorrect memory operation. Exploitation requires user interaction and runs code with the privileges of the current user on Windows or macOS.
Summary
What happened
Out-of-bounds write in Adobe Substance 3D Stager 3.0.4 and earlier allows attackers to execute code after a user opens a malicious file. Adobe identifies the flaw as an out-of-bounds write but has not disclosed the affected parser, file format, or incorrect memory operation. Exploitation requires user interaction and runs code with the privileges of the current user on Windows or macOS.
The record
- CVE
- CVE-2025-21131
- Published
- Jan 14, 2025
- Updated
- Feb 12, 2025
- Vendor
- Adobe
- Product
- Substance 3D Stager
- Classifications
- CWE-787, T1204.002
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jan 14, 2025CVE publishedPublication date reported by the CVE source.
- Feb 12, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <=3.0.4
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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