Information disclosure via JB2 parser out-of-bounds read
Published Feb 11, 2025 · Updated Feb 12, 2025
Out-of-bounds read in PDF-XChange Editor 10.4.0.388 allows remote attackers to disclose process memory through a crafted JB2 file. The JB2 parser fails to validate user-controlled file data before reading past the end of an allocated object. Exploitation requires a user to visit a malicious page or open a malicious file; code execution requires chaining this flaw with another vulnerability.
Summary
What happened
Out-of-bounds read in PDF-XChange Editor 10.4.0.388 allows remote attackers to disclose process memory through a crafted JB2 file. The JB2 parser fails to validate user-controlled file data before reading past the end of an allocated object. Exploitation requires a user to visit a malicious page or open a malicious file; code execution requires chaining this flaw with another vulnerability.
The record
- CVE
- CVE-2025-0907
- Published
- Feb 11, 2025
- Updated
- Feb 12, 2025
- Vendor
- Tracker Software Products
- Product
- PDF-XChange Editor
- Classifications
- CWE-125, T1204.002, T1189
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Feb 11, 2025CVE publishedPublication date reported by the CVE source.
- Feb 12, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=10.4.0.388
What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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