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CriticalCISA KEVExploited in the wildPublic exploit

Integer Overflow RCE in Adobe Reader and Acrobat

IdentifiersCVE-2013-2729CWE-190· Integer Overflow or Wraparound

CVE-2013-2729 is an integer overflow vulnerability in Adobe Reader and Acrobat affecting 9.x before 9.5.5, 10.x before 10.1.7, and 11.x before 11.0.03. According to the provided description, the flaw can be triggered via unspecified vectors and may allow an attacker to execute arbitrary code. The issue is distinct from CVE-2013-2727. The available content does not identify the specific vulnerable function, parser component, or document structure involved.

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ANALYST BRIEF

Impact, mitigation & remediation

What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.

Impact

What an attacker gets, and what they’ve been doing with it.

Successful exploitation can result in arbitrary code execution in the context of the user running Adobe Reader or Acrobat. In practical terms, this enables delivery and execution of malware through a malicious document, which can then be used for follow-on compromise such as persistence, reconnaissance, credential theft, or installation of second-stage payloads. The supporting content indicates the vulnerability was used in targeted malicious email attachment campaigns.

Mitigation

If you can’t patch tonight, do this now.

Until patching is completed, reduce exposure by blocking or sandboxing untrusted PDF attachments, disabling automatic opening of PDF files from email and web downloads, and using application isolation controls such as Protected Mode/Protected View where available. Restrict execution of child processes and outbound network access from PDF reader processes using endpoint controls. User awareness and email filtering can reduce spearphishing delivery risk, but do not eliminate exploitation risk.

Remediation

Patch, then assume compromise.

Upgrade Adobe Reader and Acrobat to a fixed version: 9.5.5 or later in the 9.x branch, 10.1.7 or later in the 10.x branch, and 11.0.03 or later in the 11.x branch. Remove or replace unsupported vulnerable versions where patching is not possible.
PUBLIC EXPLOITS

Exploits

1 valid exploit after Mallory filtered fakes, detection scripts, and README-only repos (1 hidden).

VALID 1 / 2 TOTALView more in app
CVE-2013-2729MaturityPoCVerified exploit

This repository provides a proof-of-concept exploit for CVE-2013-2729, a heap corruption vulnerability in Adobe Reader X (10.x) when parsing embedded BMP images with RLE encoding. The main exploit script, XFABMPExploit.py, generates a malicious PDF file containing a specially crafted BMP image designed to trigger the vulnerability. The exploit allows the user to supply arbitrary shellcode (e.g., via msfvenom), which will be executed when the PDF is opened in a vulnerable version of Adobe Reader X. The exploit leverages a custom minimal PDF library (minipdf) included in the repository to construct the PDF and embed the malicious image. The README provides background, references, and usage notes. The only fingerprintable endpoint is the AcroForm.api binary, which is the target of the exploit. The exploit is a client-side attack, requiring the victim to open the malicious PDF. The code is a functional proof-of-concept and not weaponized, but it demonstrates arbitrary code execution in the context of the sandboxed Adobe Reader process.

feliamDisclosed May 15, 2013pythonclient
EXPOSURE SURFACE

Affected products & vendors

Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.

VendorProductType
AdobeAcrobatapplication
AdobeAcrobat Readerapplication
Red HatEnterprise Linux Desktopoperating_system
Red HatEnterprise Linux Eusoperating_system
Red HatEnterprise Linux Serveroperating_system
Red HatEnterprise Linux Server Ausoperating_system
Red HatEnterprise Linux Workstationoperating_system
SuseLinux Enterprise Desktopoperating_system

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What this page doesn’t show

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Exposure mapping

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Threat actor evidence1

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Associated malware1

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Detection signatures1

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Vendor-by-vendor mapping

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Social activity

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