Authenticated information disclosure via integer underflow
Published Mar 14, 2023 · Updated Feb 28, 2025
Information disclosure in Microsoft's PostScript and PCL6 Class Printer Driver allows remote authenticated users to read process memory. Microsoft identifies integer underflow in the driver but has not published the affected routine, input field, or precise disclosure path. Exploitation requires low-privileged network access and exposes low-sensitivity information without reported data modification or service interruption.
Summary
What happened
Information disclosure in Microsoft's PostScript and PCL6 Class Printer Driver allows remote authenticated users to read process memory. Microsoft identifies integer underflow in the driver but has not published the affected routine, input field, or precise disclosure path. Exploitation requires low-privileged network access and exposes low-sensitivity information without reported data modification or service interruption.
The record
- CVE
- CVE-2023-24911
- Published
- Mar 14, 2023
- Updated
- Feb 28, 2025
- Vendor
- Microsoft
- Product
- Windows 10 Version 1507
- Classifications
- CWE-191
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Mar 14, 2023CVE publishedPublication date reported by the CVE source.
- Feb 28, 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=10.0.10240.0 <10.0.10240.19805
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.
Weakness, pattern, technique
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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