CVE-2017-13299
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 · uneditedA other vulnerability in the Android media framework (libavc). Product: Android. Versions: 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1. Android ID: A-70897394.
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 · moderate confidenceA vulnerability in the Android media framework component libavc (an AVC/H.264 video codec library). The CVSS 7.5 indicates a high-severity flaw, likely allowing remote code execution or information disclosure through specially crafted media files processed by the codec.
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= 6.0= 6.0.1= 7.0= 7.1.1= 7.1.2= 8.0= 8.1CVSS 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
- Network
- Complexity
- Low
- Privileges
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- None
- Availability
- High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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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Check Android OS versionGo to Settings > About Phone > Android version, or run `getprop ro.build.version.release` via ADB shellAffected if Version is 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, or 8.1
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Check security patch levelGo to Settings > About Phone > Security patch level, or run `getprop ro.build.version.security_patch` via ADB shellAffected if Patch level is earlier than November 2017 or not displayed
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Verify libavc codec is presentCheck if /vendor/lib/libavc.so or /system/lib/libavc.so exists on the device using `find / -name libavc.so 2>/dev/null` via ADB shellAffected if The library file exists on the device, indicating the vulnerable codec component is installed
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Confirm media framework uses the affected libraryCheck the mediaserver or media.codec process that handles H.264/AVC decoding by examining running processes with `ps -A | grep -i media` via ADB shellAffected if Media processes are running and the device is on an affected Android version
A device is affected if it runs Android 6.0 through 8.1 with a security patch level before November 2017 and has the libavc library present in the system.
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 dataApply Android security patches released by Google for the affected versions (6.0 through 8.1). Organizations should ensure devices receive monthly security updates and verify patch level is beyond the November 2017 security bulletin.
- Consultation4.0 h
- Testing8.0 h
- Review / QA4.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $4,352.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2017-13299 — 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-2017-13299 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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