CVE-2021-21017 — Adobe Acrobat and Reader Heap-based Buffer Overflow Vulnerability

CISA KEV listed Added November 3, 2021 Remediate by November 17, 2021

Description

Acrobat Acrobat and Reader contain a heap-based buffer overflow vulnerability that could allow an unauthenticated attacker to achieve code execution in the context of the current user.

Required action

Apply updates per vendor instructions.

Notes

https://nvd.nist.gov/vuln/detail/CVE-2021-21017

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