CVE-2024-9758

Information disclosure via malformed Annotation objects

Published Nov 22, 2024 · Updated Nov 23, 2024

Out-of-bounds read in Tungsten Automation Power PDF 5.0.0.10.0.23307 allows remote attackers to disclose process memory via a crafted PDF. Annotation-object parsing fails to validate user-supplied data before reading, causing access beyond an allocated buffer. Exploitation requires opening a malicious file or page; the direct effect is information disclosure, while code execution requires chaining another vulnerability.

CVSS severity3.3
Low
EPSS probability0.54%
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 Tungsten Automation Power PDF 5.0.0.10.0.23307 allows remote attackers to disclose process memory via a crafted PDF. Annotation-object parsing fails to validate user-supplied data before reading, causing access beyond an allocated buffer. Exploitation requires opening a malicious file or page; the direct effect is information disclosure, while code execution requires chaining another vulnerability.

The record

CVE
CVE-2024-9758
Published
Nov 22, 2024
Updated
Nov 23, 2024
Vendor
Tungsten Automation
Product
Power PDF
Classifications
CWE-125, T1204.002
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 22, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 23, 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=5.0.0.10.0.23307

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Tungsten Automation · Power PDFversion=5.0.0.10.0.23307

Published CVSS scores

3.3Zero Day InitiativeCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

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
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

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Your stack

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