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MSRC compact vulnerability detail

CVE-2023-21693 · Microsoft PostScript and PCL6 Class Printer Driver Information Disclosure Vulnerability

No description was published by MSRC.

Severity
Important
Impact
Information Disclosure
CVSS
5.7 base · 5.1 temporal
Release
2023-02-14
Signals
Microsoft PostScript Printer Driver Information Disclosure Exploited: No Publicly disclosed: No Exploitability: Exploitation Less Likely
CWE
CWE-125: Out-of-bounds Read
Patch Diff
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Resolved binary override
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Description
No description was published by MSRC.
FAQ / Articles
FAQ
According to the CVSS metric, user interaction is required (UI:R). What interaction would the user have to do? An authenticated user needs to interact with a malicious printer.
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? Any authenticated attacker could trigger this vulnerability. It does not require admin or other elevated privileges.