CVE-2023-21605

Adobe Acrobat Reader DC Font Parsing Heap-based Buffer Overflow Arbitrary code execution

Published Jan 18, 2023 CVSS 3.1 · 7.8 High EPSS 2.6% KEV · Not listed
Description
Adobe Acrobat Reader versions 22.003.20282 (and earlier), 22.003.20281 (and earlier) and 20.005.30418 (and earlier) are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-25772 Adobe Acrobat Reader versions 22.003.20282 (and earlier), 22.003.20281 (and earlier) and 20.005.30418 (and earlier) are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
History
Type Values Removed Values Added
Metrics ssvc

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

Weaknesses

Sources

Status
PUBLISHED
Assigner
adobe
Published
Updated
Mar 5, 2025, 7:33 PM
Reserved
Dec 1, 2022, 12:00 AM
Status
Modified
Published
Jan 18, 2023, 7:15 PM
Modified
Jun 17, 2026, 5:33 AM