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zdiAlexander Bolshev (@dark_k3y), Timo Hirvonen (@TimoHirvonen), and Dmitry Janushkevich (@InfoSecDJ)ZDI-22-534
HistoryMar 23, 2022 - 12:00 a.m.

(Pwn2Own) HP LaserJet Pro MFP M283fdw ScanJobs Memory Corruption Denial-of-Service Vulnerability

2022-03-2300:00:00
Alexander Bolshev (@dark_k3y), Timo Hirvonen (@TimoHirvonen), and Dmitry Janushkevich (@InfoSecDJ)
www.zerodayinitiative.com
29

0.006 Low

EPSS

Percentile

78.5%

This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of HP LaserJet Pro MFP M283fdw printers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the ScanJobs API. Crafted data in a request can cause a memory corruption condition. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. An attacker can also leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root.

0.006 Low

EPSS

Percentile

78.5%