CVE-2021-36070
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 Media Encoder version 15.1 (and earlier) is affected by an improper memory access vulnerability when parsing a crafted .SVG file. 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 confidenceAdobe Media Encoder versions 15.1 and earlier contain an improper memory access vulnerability when parsing crafted SVG files. Successful exploitation allows arbitrary code execution in the context of the current user, requiring the victim to open a malicious SVG 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<= 15.4CVSS 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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Confirm Adobe Media Encoder installationCheck Windows Programs and Features or macOS Applications folder for Adobe Media Encoder, or query the Windows registry at HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall for entries containing 'Adobe Media Encoder'Affected if Adobe Media Encoder is installed on the system
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Retrieve the installed version numberOpen Adobe Media Encoder and navigate to Help > About Adobe Media Encoder, or read the version from the Windows registry key HKEY_LOCAL_MACHINE\SOFTWARE\Adobe\Adobe Media Encoder\InstallVersion, or examine the file properties of the executable at C:\Program Files\Adobe\Adobe Media Encoder\15\Adobe Media Encoder.exe (path varies by version)Affected if The version displayed is 15.1 or earlier, or any version up to and including 15.4
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Assess SVG file import capabilityAttempt to import an SVG file through the application's media browser or File > Import menu to confirm the SVG parsing functionality is accessibleAffected if The application allows importing SVG files as project assets or media sources
The environment is affected if Adobe Media Encoder version 15.4 or earlier is installed and users can import SVG files into the application.
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.
dbcve · scopedUpdate Adobe Media Encoder to a version newer than 15.1. Until patched, instruct users not to open untrusted SVG files from unknown sources.
Adobe Media Encoder 15.4.1 or later
- Open Adobe Creative Cloud desktop application or visit adobe.com/downloads
- Navigate to Adobe Media Encoder in your installed applications
- Check current version by going to Help > About Adobe Media Encoder
- Download and install Adobe Media Encoder version 15.4.1 or later
- Restart the application after installation
- Verify the installed version matches the fixed release
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation3.0 h
- Implementation4.0 h
- Testing2.0 h
- Review / QA1.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $2,880.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2021-36070 — 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-2021-36070 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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A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.
- 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
- No spam, self-promotion, credentials, or personal data