Adobe Acrobat Reader DC version 21.007.20095 (and earlier), 21.007.20096 (and earlier), 20.004.30015 (and earlier), and 17.011.30202 (and earlier) is affected by a out-of-bounds read vulnerability 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 PDF file.

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-27894 Adobe Acrobat Reader DC version 21.007.20095 (and earlier), 21.007.20096 (and earlier), 20.004.30015 (and earlier), and 17.011.30202 (and earlier) is affected by a out-of-bounds read vulnerability 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 PDF file.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 23 Apr 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: adobe

Published:

Updated: 2025-04-23T19:25:12.137Z

Reserved: 2021-09-08T00:00:00.000Z

Link: CVE-2021-40729

cve-icon Vulnrichment

Updated: 2024-08-04T02:51:07.374Z

cve-icon NVD

Status : Modified

Published: 2021-10-15T15:15:08.913

Modified: 2024-11-21T06:24:39.313

Link: CVE-2021-40729

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses