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zdiMichael DePlante & Anthony Fuller of Trend Micro Zero Day InitiativeZDI-19-789
HistorySep 05, 2019 - 12:00 a.m.

Red Lion Crimson CD31 File Parsing Untrusted Pointer Dereference Remote Code Execution Vulnerability

2019-09-0500:00:00
Michael DePlante & Anthony Fuller of Trend Micro Zero Day Initiative
www.zerodayinitiative.com
15

0.009 Low

EPSS

Percentile

83.1%

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Red Lion Crimson. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of CD31 files. The issue results from the lack of proper validation of a user-supplied value prior to dereferencing it as a pointer. An attacker can leverage this vulnerability to execute code in the context of Administrator.

0.009 Low

EPSS

Percentile

83.1%