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OpenAdvisories
Low · 3.3 CVE-2021-21089 EUVD-2021-8480GHSA-4q2c-cjx7-rc9r

Adobe Acrobat Reader DC URI Parsing Out-Of-Bounds Read

Published Sep 30, 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 escalate 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