CVE-2009-1856

Published: Jun 11, 2009Modified: Apr 23, 2026

9.3

Vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Exploitability: 8.6 / Impact: 10.0

Source: NVD

Description

Integer overflow in Adobe Reader 7 and Acrobat 7 before 7.1.3, Adobe Reader 8 and Acrobat 8 before 8.1.6, and Adobe Reader 9 and Acrobat 9 before 9.1.2 allows attackers to cause a denial of service or possibly execute arbitrary code via a PDF file containing unspecified parameters to the FlateDecode filter, which triggers a heap-based buffer overflow.

Affected (83)

Products: Adobe: Acrobat, Acrobat Reader

Adobe

2 products

Acrobat

Acrobat Reader

Configuration A

83 vulnerable

Vulnerable Software	Affected Versions
Adobe Acrobat	Version 7.0.1
Adobe Acrobat	Version 7.0.1
Adobe Acrobat	Version 7.0.1
Adobe Acrobat	Version 7.0.2
Adobe Acrobat	Version 7.0.2
Adobe Acrobat	Version 7.0.2
Adobe Acrobat	Version 7.0.3
Adobe Acrobat	Version 7.0.3
Adobe Acrobat	Version 7.0.3
Adobe Acrobat	Version 7.0.4
Adobe Acrobat	Version 7.0.4
Adobe Acrobat	Version 7.0.4
Adobe Acrobat	Version 7.0.5
Adobe Acrobat	Version 7.0.5
Adobe Acrobat	Version 7.0.5
Adobe Acrobat	Version 7.0.6
Adobe Acrobat	Version 7.0.6
Adobe Acrobat	Version 7.0.6
Adobe Acrobat	Version 7.0.7
Adobe Acrobat	Version 7.0.7
Adobe Acrobat	Version 7.0.7
Adobe Acrobat	Version 7.0.8
Adobe Acrobat	Version 7.0.8
Adobe Acrobat	Version 7.0.8
Adobe Acrobat	Version 7.0.8
Adobe Acrobat	Version 7.0.9
Adobe Acrobat	Version 7.0.9
Adobe Acrobat	Version 7.0
Adobe Acrobat	Version 7.0
Adobe Acrobat	Version 7.0
Adobe Acrobat	Version 7.1.0
Adobe Acrobat	Version 7.1.1
Adobe Acrobat	Version 7.1.1
Adobe Acrobat	Version 7.1
Adobe Acrobat	Version 7.1
Adobe Acrobat	Version 7.1
Adobe Acrobat	Version 8.0
Adobe Acrobat	Version 8.0
Adobe Acrobat	Version 8.0
Adobe Acrobat	Version 8.1.1
Adobe Acrobat	Version 8.1.1
Adobe Acrobat	Version 8.1.1
Adobe Acrobat	Version 8.1.2
Adobe Acrobat	Version 8.1.2
Adobe Acrobat	Version 8.1.2
Adobe Acrobat	Version 8.1.2 security_update
Adobe Acrobat	Version 8.1.3
Adobe Acrobat	Version 8.1.3
Adobe Acrobat	Version 8.1.3
Adobe Acrobat	Version 8.1.4
Adobe Acrobat	Version 8.1.4
Adobe Acrobat	Version 8.1.4
Adobe Acrobat	Version 8.1
Adobe Acrobat	Version 8.1
Adobe Acrobat	Version 9.0.0
Adobe Acrobat	Version 9.0
Adobe Acrobat	Version 9.0
Adobe Acrobat	Version 9.1
Adobe Acrobat	Version 9.1
Adobe Acrobat	Version 9
Adobe Acrobat Reader	Version 7.0.1
Adobe Acrobat Reader	Version 7.0.2
Adobe Acrobat Reader	Version 7.0.3
Adobe Acrobat Reader	Version 7.0.4
Adobe Acrobat Reader	Version 7.0.5
Adobe Acrobat Reader	Version 7.0.6
Adobe Acrobat Reader	Version 7.0.7
Adobe Acrobat Reader	Version 7.0.8
Adobe Acrobat Reader	Version 7.0.9
Adobe Acrobat Reader	Version 7.0
Adobe Acrobat Reader	Version 7.1.1
Adobe Acrobat Reader	Version 7.1
Adobe Acrobat Reader	Version 8.0
Adobe Acrobat Reader	Version 8.1.1
Adobe Acrobat Reader	Version 8.1.2
Adobe Acrobat Reader	Version 8.1.2 security_update
Adobe Acrobat Reader	Version 8.1.3
Adobe Acrobat Reader	Version 8.1.4
Adobe Acrobat Reader	Version 8.1.5
Adobe Acrobat Reader	Version 8.1
Adobe Acrobat Reader	Version 9.1.1
Adobe Acrobat Reader	Version 9.1
Adobe Acrobat Reader	Version 9