CVE-2014-0553
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 · uneditedUse-after-free vulnerability in Adobe Flash Player before 13.0.0.244 and 14.x and 15.x before 15.0.0.152 on Windows and OS X and before 11.2.202.406 on Linux, Adobe AIR before 15.0.0.249 on Windows and OS X and before 15.0.0.252 on Android, Adobe AIR SDK before 15.0.0.249, and Adobe AIR SDK & Compiler before 15.0.0.249 allows attackers to execute arbitrary code via unspecified vectors.
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 confidenceUse-after-free vulnerability in Adobe Flash Player and AIR allows remote attackers to execute arbitrary code by accessing freed memory. The flaw exists in unspecified vectors within the Flash runtime environment, enabling memory corruption leading to code execution.
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<= 14.0.0.178= 13.0.0.83= 13.0.0.111= 14.0.0.110= 14.0.0.137= 11.4= 12.3= 13.1= 11.0<= 13.0.0.241= 13.0.0.182= 13.0.0.201= 13.0.0.206= 13.0.0.214= 13.0.0.223= 13.0.0.231= 14.0.0.125= 14.0.0.145= 14.0.0.176= 14.0.0.179= 15.0.0.144<= 14.0.0.179= 13.0.0.83= 13.0.0.111= 14.0.0.110= 14.0.0.137<= 14.0.0.178CVSS 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
- Authentication
- None
- Confidentiality
- Complete
- Integrity
- Complete
- Availability
- Complete
AV:N/AC:L/Au:N/C:C/I:C/A:C
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 if Adobe Flash Player is installedWindows: Look for 'Flash Player' in Control Panel > Programs and Features, or check for npapiplugins in Firefox (about:plugins) or ActiveX in IE. Mac: Check /Library/Internet Plug-Ins/ for 'Flash Player.plugin'. Linux: Check /usr/lib/flash-plugin/ or /opt/flash-player/Affected if Flash Player is present on the system and its version matches any of the affected versions or falls within the affected ranges (versions <= 13.0.0.241, specific point versions 13.0.0.182/201/206/214/223/231, 14.0.0.125/145/176/179, or 15.0.0.144)
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Determine the installed Flash Player versionWindows: Right-click Flash content and select 'About Adobe Flash Player', or run 'reg query "HKLM\SOFTWARE\Macromedia\FlashPlayer' in Command Prompt. Mac: Run 'defaults read /Library/Internet\ Plug-Ins/Flash\ Player.plugin/Contents/Info CFBundleVersion' in Terminal. Linux: Run 'rpm -q flash-player' or check the file version of libflashplayer.soAffected if The version returned is <= 13.0.0.241, or equals exactly 13.0.0.182, 201, 206, 214, 223, 231, or 14.0.0.125, 145, 176, 179, or 15.0.0.144
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Check if Adobe AIR runtime is installedWindows: Look for 'Adobe AIR' in Control Panel > Programs and Features, or check for Adobe AIR in the registry at HKLM\SOFTWARE\Adobe\AIR. Mac: Check /Applications/ for Adobe AIR Application Installer.app, or run 'ls /Applications | grep -i adobe'Affected if Adobe AIR is installed and its version matches any of the affected versions (versions <= 14.0.0.179, or exact versions 13.0.0.83, 111, 14.0.0.110, 137, or 14.0.0.178)
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Determine the installed Adobe AIR versionWindows: Run 'reg query "HKLM\SOFTWARE\Adobe\AIR" /v Version' in Command Prompt. Mac: Run 'defaults read /Applications/Adobe\ AIR\ Application\ Installer.app/Contents/Info CFBundleVersion' in Terminal. Linux: Run 'rpm -q adobe-air-sdk' or check /opt/adobe-air-sdk/ version fileAffected if The version is <= 14.0.0.179, or equals exactly 13.0.0.83, 13.0.0.111, 14.0.0.110, 14.0.0.137, or 14.0.0.178
The environment is affected if Adobe Flash Player or Adobe AIR is installed and its version number matches any of the specific versions or falls within the version ranges listed in the affected products for this CVE.
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 to Adobe Flash Player 13.0.0.244/15.0.0.152 or later (or 11.2.202.406 on Linux), or remove Flash Player entirely as it reached end-of-life in 2020. For end-of-life software, uninstallation is the recommended remediation.
Flash Player 13.0.0.244+ (or 15.0.0.152+ for 14.x/15.x branch), 11.2.202.406+ for Linux; Adobe AIR 15.0.0.249+ (Windows/OS X), 15.0.0.252+ (Android); Adobe AIR SDK 15.0.0.249+
- 1. Identify the installed Adobe Flash Player version by navigating to 'About Flash Player' in the browser or checking the system-installed version.
- 2. For Windows/OS X Flash Player: Upgrade to version 13.0.0.244 or higher, or version 15.0.0.152 or higher if using the 14.x/15.x branch.
- 3. For Linux Flash Player: Upgrade to version 11.2.202.406 or higher.
- 4. For Adobe AIR (Windows/OS X): Upgrade to version 15.0.0.249 or higher.
- 5. For Adobe AIR (Android): Upgrade to version 15.0.0.252 or higher.
- 6. For Adobe AIR SDK: Upgrade to version 15.0.0.249 or higher.
- 7. For OpenSUSE systems (11.4, 12.3, 13.1): Apply vendor security updates via 'zypper patch' or obtain patched flash-player packages from OpenSUSE repositories.
- 8. For Suse Linux Enterprise Desktop 11.0: Apply vendor security updates via YaST or 'zypper patch'.
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation2.0 h
- Implementation2.0 h
- Testing2.0 h
- Review / QA1.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2014-0553 — 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-2014-0553 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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- Version or environment caveats, and links to real fixes
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