CVE-2023-47074
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedAdobe Illustrator versions 28.0 (and earlier) and 27.9 (and earlier) are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · high confidenceOut-of-bounds read vulnerability in Adobe Illustrator when parsing crafted files. The vulnerability allows reading past the end of allocated memory structures, which could potentially be leveraged for arbitrary code execution in the context of the current user. Exploitation requires user interaction (opening a malicious file).
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE data>= 27.0, <= 27.9= 28.0CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Local
- Complexity
- Low
- Privileges
- None
- User interaction
- Required
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Identify installed Adobe Illustrator versionOn Windows, open Adobe Illustrator and go to Help > About Illustrator, or check in Control Panel > Programs and Features. On macOS, open Illustrator and go to Illustrator > About Illustrator, or check in Applications folder Get Info.Affected if The version shown is 27.0 through 27.9, or exactly 28.0
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Confirm Illustrator is present on the systemSearch for Adobe Illustrator in installed programs: On Windows, open Control Panel > Programs and Features. On macOS, check /Applications folder for Adobe Illustrator.app.Affected if Adobe Illustrator version 27.0-27.9 or 28.0 is installed
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Verify the file parsing vulnerability contextThis vulnerability triggers when Illustrator parses specially crafted files. Check if the system handles incoming artwork files (AI, EPS, PDF, SVG, or other design files) from untrusted sources.Affected if Users on this system open untrusted or unsolicited design files with Adobe Illustrator
If Adobe Illustrator version 27.0 through 27.9 or version 28.0 is installed and users open untrusted files, the system is vulnerable to CVE-2023-47074.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
From vendor dataUpdate Adobe Illustrator to the latest patched version (28.1 or later, or the latest 27.x release). Avoid opening untrusted or unsolicited files, and implement file screening for incoming artwork assets.
- Consultation1.0 h
- Implementation1.0 h
- Testing1.0 h
- Review / QA1.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2023-47074 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2023-47074 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
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