CVE-2024-27344

Code execution via malformed PDF memory corruption

Published Apr 3, 2024 · Updated Aug 23, 2024

Memory corruption in Tungsten Automation Power PDF before 5.0.0.17 allows remote attackers to execute code through a crafted PDF file. The PDF parser fails to validate user-supplied document data before processing it, producing a memory-corruption condition in the current process. Exploitation requires the target to visit a malicious page or open a malicious file, and successful code runs with the current process privileges.

CVSS severity7.8
High
EPSS probability0.42%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Memory corruption in Tungsten Automation Power PDF before 5.0.0.17 allows remote attackers to execute code through a crafted PDF file. The PDF parser fails to validate user-supplied document data before processing it, producing a memory-corruption condition in the current process. Exploitation requires the target to visit a malicious page or open a malicious file, and successful code runs with the current process privileges.

The record

CVE
CVE-2024-27344
Published
Apr 3, 2024
Updated
Aug 23, 2024
Vendor
Tungsten Automation
Product
Power PDF
Classifications
CWE-787, CWE-119, T1204.002
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 3, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 23, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <5.0.0.17
  2. Affected versionversion=5.0.0.57 (5.0.0.10.0.23307)

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Tungsten Automation · Power PDFversion=0 <5.0.0.17; version=5.0.0.57 (5.0.0.10.0.23307)

Published CVSS scores

7.8NIST NVDCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.8Zero Day InitiativeCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-787Out-of-bounds Write
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
T1204.002User Execution Malicious File

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo