Information disclosure via XPS out-of-bounds read
Published Feb 11, 2025 · Updated Feb 11, 2025
Out-of-bounds read in PDF-XChange Editor 10.4.3.391 allows remote attackers to disclose process memory through a crafted XPS file. The XPS parser fails to validate user-supplied structure data before reading past the end of an allocated object. Exploitation requires the target to visit a malicious page or open the file; direct impact is memory disclosure, while code execution requires chaining with another flaw.
Summary
What happened
Out-of-bounds read in PDF-XChange Editor 10.4.3.391 allows remote attackers to disclose process memory through a crafted XPS file. The XPS parser fails to validate user-supplied structure data before reading past the end of an allocated object. Exploitation requires the target to visit a malicious page or open the file; direct impact is memory disclosure, while code execution requires chaining with another flaw.
The record
- CVE
- CVE-2025-0909
- Published
- Feb 11, 2025
- Updated
- Feb 11, 2025
- Vendor
- Tracker Software Products
- Product
- PDF-XChange Editor
- Classifications
- CWE-125, T1204.002
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Feb 11, 2025CVE publishedPublication date reported by the CVE source.
- Feb 11, 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=10.4.3.391
What conditions does exploitation require?
What is affected?
Published CVSS scores
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.
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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