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 use-after-free vulnerability in the processing of Format event actions that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Published: 2022-01-14
Score: 5.5 Medium
EPSS: 2.4% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-31859 Acrobat Reader DC version 21.007.20099 (and earlier), 20.004.30017 (and earlier) and 17.011.30204 (and earlier) are affected by a use-after-free vulnerability in the processing of Format event actions that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
History

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Subscriptions

Adobe Acrobat Acrobat Dc Acrobat Reader Acrobat Reader Dc
Apple Macos
Microsoft Windows
cve-icon MITRE

Status: PUBLISHED

Assigner: adobe

Published:

Updated: 2024-09-16T17:43:30.152Z

Reserved: 2021-12-14T00:00:00.000Z

Link: CVE-2021-45063

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-01-14T20:15:14.697

Modified: 2024-11-21T06:31:53.297

Link: CVE-2021-45063

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses