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Acrobat ReaderApplication · Adobe

CVE-2013-2727

HIGH · 10.0 CVSS v2.0 Published 2013-05-16
Patch available
A vendor patch is available. No clean upgrade release — apply the published patch.
See remediation →
100/100
Remediation priority · Urgent
Remotely reachable No privileges Zero-click Patch available

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 · unedited
Integer overflow in Adobe Reader and Acrobat 9.x before 9.5.5, 10.x before 10.1.7, and 11.x before 11.0.03 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2013-2729.

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 confidence

Integer overflow vulnerability in Adobe Reader and Acrobat versions 9.x before 9.5.5, 10.x before 10.1.7, and 11.x before 11.0.03 allows attackers to execute arbitrary code via unspecified vectors.

MitigationUpdate Adobe Reader and Acrobat to version 9.5.5, 10.1.7, or 11.0.03 or later to patch the integer overflow vulnerability.

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
Acrobat ReaderApplication
Affected:= 9.0= 9.1= 9.1.1= 9.1.2= 9.1.3= 9.2= 9.3= 9.3.1= 9.3.2= 9.3.3= 9.3.4= 9.4
AcrobatApplication
Affected:= 9.0= 9.1= 9.1.1= 9.1.2= 9.1.3= 9.2= 9.3= 9.3.1= 9.3.2= 9.3.3= 9.3.4= 9.4

CVSS 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 checks

Work through these to decide whether this CVE applies to you.

  1. Identify if Adobe Reader is installed
    Check common installation directories for Adobe Reader: C:\Program Files\Adobe\Reader X\Reader\AcroRd32.exe or C:\Program Files (x86)\Adobe\Reader X\Reader\AcroRd32.exe, where X represents the major version number
    Affected if Adobe Reader executable exists in the Program Files directory
  2. Identify if Adobe Acrobat is installed
    Check common installation directories for Adobe Acrobat: C:\Program Files\Adobe\Acrobat X\Acrobat\Acrobat.exe or C:\Program Files (x86)\Adobe\Acrobat X\Acrobat\Acrobat.exe, where X represents the major version number
    Affected if Adobe Acrobat executable exists in the Program Files directory
  3. Determine Adobe Reader version
    Right-click the AcroRd32.exe file, select Properties, and view the Details tab to see the Product Version. Alternatively, open Adobe Reader, go to Help > About Adobe Reader to display the exact version number
    Affected if Version displayed is 9.0 through 9.4, or any 10.x version before 10.1.7, or any 11.x version before 11.0.03
  4. Determine Adobe Acrobat version
    Right-click the Acrobat.exe file, select Properties, and view the Details tab to see the Product Version. Alternatively, open Adobe Acrobat, go to Help > About Adobe Acrobat to display the exact version number
    Affected if Version displayed is 9.0 through 9.4, or any 10.x version before 10.1.7, or any 11.x version before 11.0.03

Your environment is affected if Adobe Reader or Adobe Acrobat is installed with version 9.x before 9.5.5, 10.x before 10.1.7, or 11.x before 11.0.03

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

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 · scoped
Patch available Apply the vendor patch
Vendor patch www.adobe.com →
Interim mitigation

Update Adobe Reader and Acrobat to version 9.5.5, 10.1.7, or 11.0.03 or later to patch the integer overflow vulnerability.

Recommended fix High confidence

Adobe Reader/Acrobat 9.5.5 (or migrate to 10.1.7+ or 11.0.03+ for extended support)

  1. Verify current Adobe Reader or Acrobat version by opening the application and checking Help > About Adobe Reader/Acrobat
  2. Navigate to Adobe Security Bulletin APSB13-15 at http://www.adobe.com/support/security/bulletins/apsb13-15.html
  3. Download the appropriate patched version for your operating system from the Adobe download center
  4. Close all running instances of Adobe Reader or Acrobat
  5. Run the installer and follow the prompts to complete the upgrade
  6. After installation, restart Adobe Reader or Acrobat
  7. Verify the installed version matches the patched release (9.5.5+, 10.1.7+, or 11.0.03+) using Help > About
Caveat Legacy PDF features or plugins designed for older versions may become incompatible; test critical PDF workflows after upgrade

Generated from the published advisory — verify against the referenced sources before acting.

Fix this in Acrobat Reader Scoped from the published advisory
  • Consultation3.0 h
  • Implementation4.0 h
  • Testing2.0 h
  • Review / QA1.0 h
10.0 hours of engineering $1,800
Get the patch applied

An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $2,880.

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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2013-2727 in production — separate from our analysis above.

No notes yet

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What this is

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.

What belongs here
  • 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