Back

CVE-2009-4324

HIGH CISA KEV

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.

Published: Dec 15, 2009 Modified: Apr 21, 2026
CWE-416 CWE-416

CVSS Metrics

CVSSv3
Attack Vector: LOCAL Attack Complexity: LOW Privileges Required: NONE User Interaction: REQUIRED Scope: UNCHANGED Confidentiality Impact: HIGH Integrity Impact: HIGH Availability Impact: HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products (9)

Vendor Product Version
adobe acrobat * ≥ 8.0 < 8.2
adobe acrobat * ≥ 9.0 < 9.3
adobe acrobat_reader * ≥ 8.0 < 8.2
adobe acrobat_reader * ≥ 9.0 < 9.3
suse linux_enterprise_debuginfo 11
opensuse opensuse 11.1
opensuse opensuse 11.2
suse linux_enterprise 10.0
suse linux_enterprise 10.0

GitHub Security Advisory GHSA-rv25-qx26-27xv

Use-after-free vulnerability in the Doc.media.newPlayer method in Multimedia.api in Adobe Reader...

Risk Scores

CVSS Score 7.8 / 10
EPSS Score 92.86%

Top 0% most likely to be exploited

Threat Score 89.1 / 100

CISA Known Exploited

Date Added: 2022-06-08
Due Date: 2022-06-22
Required Action:

Apply updates per vendor instructions.

Data Sources

NVD CISA KEV EPSS GitHub