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MSRC compact vulnerability detail

CVE-2023-24911 · Microsoft PostScript and PCL6 Class Printer Driver Information Disclosure Vulnerability

No description was published by MSRC.

Severity
Important
Impact
Information Disclosure
CVSS
4.3 base · 3.8 temporal
Release
2023-03-14
Signals
Microsoft PostScript Printer Driver Information Disclosure Exploited: No Publicly disclosed: No Exploitability: Exploitation Less Likely
CWE
CWE-191: Integer Underflow (Wrap or Wraparound)
Patch Diff
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Resolved binary override
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Description
No description was published by MSRC.
FAQ / Articles
FAQ
What type of information could be disclosed by this vulnerability? An attacker who successfully exploited this vulnerability could potentially read small portions of heap memory.
FAQ
According to the CVSS metric, privileges required is low (PR:L). What does that mean for this vulnerability? The attacker must be authenticated to be able to exploit this vulnerability.
FAQ
How could an attacker exploit this vulnerability? An authenticated attacker could send a specially crafted print task to a shared vulnerable Windows XPS Print server across a local network. Successful exploitation could result in the printer exposing the contents of the process' heap memory.