Unrated severityNVD Advisory· Published Sep 29, 2021· Updated Apr 23, 2025
Adobe InDesign TIF File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
CVE-2021-39821
Description
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.
Affected products
2<=16.3.1+ 1 more
- (no CPE)range: <=16.3.1
- (no CPE)range: unspecified
Patches
Vulnerability mechanics
References
1- helpx.adobe.com/security/products/indesign/apsb21-73.htmlmitrex_refsource_MISC
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