Code execution via unchecked SVG length
Published Sep 16, 2022 · Updated Apr 23, 2025
Heap buffer overflow in Adobe Animate 21.0.11 and earlier and 22.0.7 and earlier allows remote attackers to execute arbitrary code via SVG files. The SVG parser copies user-supplied data into a fixed-length heap buffer without first validating the data length. Execution occurs in the current user's process context and requires the victim to visit malicious content or open a malicious file.
Summary
What happened
Heap buffer overflow in Adobe Animate 21.0.11 and earlier and 22.0.7 and earlier allows remote attackers to execute arbitrary code via SVG files. The SVG parser copies user-supplied data into a fixed-length heap buffer without first validating the data length. Execution occurs in the current user's process context and requires the victim to visit malicious content or open a malicious file.
The record
- CVE
- CVE-2022-38411
- Published
- Sep 16, 2022
- Updated
- Apr 23, 2025
- Vendor
- Adobe
- Product
- Adobe Animate
- Classifications
- CWE-122, T1203
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Sep 16, 2022CVE publishedPublication date reported by the CVE source.
- Apr 23, 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=unspecified <=21.0.11
- Affected versionversion=unspecified <=22.0.7
- Affected versionversion=unspecified <=None
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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