High severity7.8NVD Advisory· Published Jan 14, 2022· Updated Jun 17, 2026
CVE-2021-44703
CVE-2021-44703
Description
Acrobat Reader DC version 21.007.20099 (and earlier), 20.004.30017 (and earlier) and 17.011.30204 (and earlier) are affected by a stack buffer overflow vulnerability due to insecure handling of a crafted file, potentially resulting 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 file.
Affected products
2- Range: <=21.007.20099 / <=20.004.30017 / <=17.011.30204
- Range: unspecified
Patches
Vulnerability mechanics
References
1- helpx.adobe.com/security/products/acrobat/apsb22-01.htmlnvdVendor Advisory
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