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Medium · 4.3 CVE-2021-21034 EUVD-2021-8426GHSA-g2mc-w2j3-ppg6

Acrobat Reader DC Out-Of-Bounds Read Information Disclosure Vulnerability

Published Feb 11, 2021 · Updated Sep 16, 2024 · Assigned by adobe

Description

Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an Out-of-bounds Read vulnerability. An unauthenticated attacker could leverage this vulnerability to locally elevate privileges 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

VendorProductAffectedFixed
Adobe Acrobat Reader unspecified – ≤ 2020.013.20074, unspecified – ≤ 2020.001.30018, unspecified – ≤ 2017.011.30188, unspecified – ≤ None —

References