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Vulnerability DatabaseCVE-2022-28234

CVE-2022-28234: 
Adobe Acrobat Reader Continuous vulnerability analysis and mitigation

Overview

CVE-2022-28234 is a heap-based buffer overflow vulnerability affecting Adobe Acrobat Reader DC. The vulnerability impacts multiple versions including 22.001.20085 (and earlier), 20.005.3031x (and earlier), and 17.012.30205 (and earlier). The vulnerability was discovered and assigned on March 30, 2022, and was publicly disclosed on May 11, 2022 (NVD, CVE Mitre).

Technical details

The vulnerability is characterized as a heap-based buffer overflow that occurs due to insecure handling of crafted PDF files. The CVSS v2.0 score for this vulnerability is 9.3 (HIGH), indicating its severe nature (NVD Results).

Impact

If successfully exploited, this vulnerability could lead to arbitrary code execution in the context of the current user. The exploitation requires user interaction, specifically requiring a victim to open a specially crafted PDF file (CVE Mitre).

Mitigation and workarounds

Adobe has addressed this vulnerability through a security update detailed in Adobe Security Bulletin APSB22-16. Users are advised to update to the latest version of Adobe Acrobat Reader DC to mitigate this vulnerability (Adobe Security).

Additional resources

Source: This report was generated using AI

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