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K
zdiMat Powell of Trend Micro Zero Day InitiativeZDI-21-1094
HistorySep 16, 2021 - 12:00 a.m.

Adobe FrameMaker PDF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

2021-09-1600:00:00
Mat Powell of Trend Micro Zero Day Initiative
www.zerodayinitiative.com
18

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

0.001 Low

EPSS

Percentile

47.6%

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Adobe FrameMaker. 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 PDF 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.

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

0.001 Low

EPSS

Percentile

47.6%