High severity7.8NVD Advisory· Published Jun 15, 2022· Updated Jun 17, 2026
CVE-2021-39820
CVE-2021-39820
Description
Adobe InDesign versions 16.3 (and earlier), and 16.3.1 (and earlier) is affected by an Out-of-bounds Write vulnerability due to insecure handling of a malicious TIFF file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability.
Affected products
30+ 2 more
- (no CPE)range: 0
- cpe:2.3:a:adobe:indesign:*:*:*:*:*:*:*:*range: <=16.3.2
- (no CPE)range: <=16.3.1
Patches
Vulnerability mechanics
References
1- helpx.adobe.com/security/products/indesign/apsb21-73.htmlnvdRelease NotesVendor Advisory
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