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K
zdiMat Powell of Trend Micro Zero Day InitiativeZDI-21-903
HistoryJul 28, 2021 - 12:00 a.m.

Adobe Photoshop MP4 File Parsing Uninitialized Variable Information Disclosure Vulnerability

2021-07-2800:00:00
Mat Powell of Trend Micro Zero Day Initiative
www.zerodayinitiative.com
32
adobe photoshop
mp4
file parsing
uninitialized variable
information disclosure
vulnerability
remote attackers
sensitive information
user interaction
malicious page
malicious file
memory initialization
arbitrary code

EPSS

0.001

Percentile

46.4%

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Adobe Photoshop. 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 MP4 files. The issue results from the lack of proper initialization of memory prior to accessing it. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process.

EPSS

0.001

Percentile

46.4%