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K
zdiMat Powell of Trend Micro Zero Day InitiativeZDI-21-1575
HistoryDec 21, 2021 - 12:00 a.m.

Adobe Media Encoder MP4 File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

2021-12-2100:00:00
Mat Powell of Trend Micro Zero Day Initiative
www.zerodayinitiative.com
12
adobe media encoder
mp4 file parsing
out-of-bounds read
information disclosure
vulnerability
user interaction
malicious page
arbitrary code
current process

EPSS

0.002

Percentile

65.2%

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Adobe Media Encoder. 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 validation of user-supplied data, which can result in 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

0.002

Percentile

65.2%