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K
zdiMat Powell of Trend Micro Zero Day InitiativeZDI-22-725
HistoryMay 09, 2022 - 12:00 a.m.

Adobe Photoshop Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

2022-05-0900:00:00
Mat Powell of Trend Micro Zero Day Initiative
www.zerodayinitiative.com
13
adobe photoshop
font parsing
out-of-bounds read
information disclosure
vulnerability
remote attackers
sensitive information
user interaction
malicious page
malicious file
embedded fonts
allocated buffer
arbitrary code

EPSS

0.001

Percentile

31.9%

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 embedded fonts. Crafted data in a font can trigger a read past the end of an allocated buffer. 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

31.9%