CVE-2024-5511

Code execution via unchecked JP2 parser read

Published Nov 22, 2024 · Updated Dec 5, 2024

Out-of-bounds read in the JP2 parser in Tungsten Automation Power PDF 5.0.0.57 allows remote attackers to execute code via a crafted file. The JP2 parser fails to validate user-supplied data before reading an allocated object, so processing can access memory beyond its end. Exploitation requires the target to visit a malicious page or open a malicious file and runs code in the current process.

CVSS severity7.8
High
EPSS probability0.49%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Out-of-bounds read in the JP2 parser in Tungsten Automation Power PDF 5.0.0.57 allows remote attackers to execute code via a crafted file. The JP2 parser fails to validate user-supplied data before reading an allocated object, so processing can access memory beyond its end. Exploitation requires the target to visit a malicious page or open a malicious file and runs code in the current process.

The record

CVE
CVE-2024-5511
Published
Nov 22, 2024
Updated
Dec 5, 2024
Vendor
Tungsten Automation
Product
Power PDF
Classifications
CWE-125, T1203, T1204.002
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 22, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 5, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. 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=5.0.0.57 (5.0.0.10.0.23307)

Published CVSS scores

7.8Zero Day InitiativeCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.8NIST NVDCVSS:3.1/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-125Out-of-bounds Read
T1203Exploitation for Client Execution
T1204.002Malicious 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

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Your stack

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