Vulnerability Details : CVE-2021-39821

Adobe InDesign versions 16.3 (and earlier), and 16.3.1 (and earlier) are affected by an out-of-bounds read vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious TIF file.
Published 2021-09-29 16:15:08
Updated 2021-12-01 21:44:48
Source Adobe Systems Incorporated
View at NVD,   CVE.org

Products affected by CVE-2021-39821

Exploit prediction scoring system (EPSS) score for CVE-2021-39821

EPSS FAQ
0.32%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 71 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-39821

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
6.8
 MEDIUM AV:N/AC:M/Au:N/C:P/I:P/A:P
8.6
6.4
 NIST
7.8
 HIGH CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
1.8
5.9
 Adobe Systems Incorporated

CWE ids for CVE-2021-39821

  • The product reads data past the end, or before the beginning, of the intended buffer.
    Assigned by: psirt@adobe.com (Primary)

References for CVE-2021-39821

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