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CVE-2009-4324Adobe Acrobat and Reader Use-After-Free Vulnerability

Use-after-free vulnerability in the Doc.media.newPlayer method in Multimedia.api in Adobe Reader and Acrobat 9.x before 9.3, and 8.x before 8.2 on Windows and Mac OS X, allows remote attackers to execute arbitrary code via a crafted PDF file using ZLib compressed streams, as exploited in the wild in December 2009.

7.8 HIGHEPSS 81.88%⚡ Known Exploited (CISA KEV)NVD: Analyzed

Overview

Severity

ScoreSeverityVersionVector String
7.8HIGH3.1NVDCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.3HIGH2.0NVDAV:N/AC:M/Au:N/C:C/I:C/A:C

CISA required action

⚡ Known exploited · remediation due Jun 22, 2022

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Details

CVE ID
CVE-2009-4324
Status
Analyzed
Assigner (CNA)
adobe
Published
Dec 15, 2009
Last modified
2026-06-16 23:13 UTC
Weaknesses

Sources

Refreshed hourly from the sources above. Last fetched 2026-11-08 14:36 UTC.