CVE-2005-0611
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 · uneditedHeap-based buffer overflow in RealNetworks RealPlayer 10.5 (6.0.12.1056 and earlier), 10, 8, and RealOne Player V2 and V1, allows remote attackers to execute arbitrary code via .WAV files.
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 confidenceHeap-based buffer overflow vulnerability in RealNetworks RealPlayer (versions 10.5 and earlier, 10, 8, and RealOne Player V1/V2) triggered by specially crafted .WAV audio files, allowing remote attackers to execute arbitrary code via heap corruption.
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 dataall versions= 1.0= 2.0all versions= 8.0= 10.0= 10.5CVSS 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
- High
- Authentication
- None
- Confidentiality
- Partial
- Integrity
- Partial
- Availability
- Partial
AV:N/AC:H/Au:N/C:P/I:P/A:P
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 RealPlayer, RealOne Player, or Helix Player is installedOn Windows, check Program Files for RealPlayer, RealOne Player, or Helix Player folders. On Linux, check common locations like /usr/local/RealPlayer, ~/.realplayer, or look for 'realplay' or 'helixplayer' binaries in PATH using 'which realplay' or 'which helixplayer'. On Mac, check /Applications for RealPlayer.app or RealOne Player.app.Affected if Any RealNetworks media player is found on the system
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Identify the installed versionOn Windows, right-click the RealPlayer/RealOne executable, select Properties, and check the Version tab. On Linux, run 'realplay --version' or 'helixplayer --version' if available. On Mac, right-click the app, select Get Info, and check the version field.Affected if The installed version matches 10.5 or earlier, 10.0, 8.0, 1.0, 2.0, or is any version of Helix Player
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Verify .WAV file association is activeOn Windows, check file type associations through Folder Options > File Types, or inspect the registry under HKCR\.wav to see if it points to a RealNetworks handler. On Linux, check ~/.local/share/applications/mimeapps.list or /usr/share/applications for .WAV associations to RealPlayer/Helix.Affected if The system associates .WAV files with RealPlayer, RealOne Player, or Helix Player and those players are vulnerable versions
The user is affected if any RealNetworks RealPlayer, RealOne Player, or Helix Player version is installed and the application handles .WAV file associations.
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 RealPlayer to a patched non-vulnerable version; if unsupported, remove the application and replace with an alternative media player. Consider disabling file type associations for .WAV files in untrusted contexts until patched.
- Consultation1.0 h
- Implementation1.0 h
- Testing1.0 h
- Review / QA1.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2005-0611 — 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-2005-0611 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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