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Nasty Windows Printer Driver Vulnerability

Schneier on Securityby Bruce Schneier ()1 min read1 · 1 read
Read at schneier.com
Analyze CVE-2021-3438 with Vani AIImpact, affected versions, exploitation, mitigations and detection
CVEs
CVE-2021-3438
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cve-2021-3438vulnerability

Vulnerabilities mentioned

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CVEVulnerabilityCVSSEPSSSignalsPublished
CVE-2021-3438
A potential buffer overflow in the software drivers for certain HP LaserJet products and Samsung product printers could lead to an escalation of privilege
7.83%

From the original article

1 min read at schneier.com

From SentinelLabs , a critical vulnerability in HP printer drivers: Researchers have released technical details on a high-severity privilege-escalation flaw in HP printer drivers (also used by Samsung and Xerox), which impacts hundreds of millions of Windows machines.

Schneier on Security

By Bruce Schneier · schneier.com

Read the full article at Schneier on Security

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.