Apple Type Services (ATS) in Apple Mac OS X 10.5 before 10.5.6 allows remote attackers to cause a denial of service (infinite loop) via a crafted embedded font in a PDF file.

The remote host is running a version of Mac OS X 10.5 that is older than version 10.5.6.  Mac OS X 10.5.6 contains security fixes for the following products : 

  - ATS
  - BOM
  - CoreGraphics
  - CoreServices
  - CoreTypes
  - Flash Player Plug-in
  - Kernel
  - Libsystem
  - Managed Client
  - network_cmds
  - Podcast Producer
  - UDF

The remote host is running a version of Mac OS X 10.5.x that is prior to 10.5.6. 

Mac OS X 10.5.6 contains security fixes for the following products :

  - ATS
  - BOM
  - CoreGraphics
  - CoreServices
  - CoreTypes
  - Flash Player Plug-in
  - Kernel
  - Libsystem
  - Managed Client
  - network_cmds
  - Podcast Producer
  - UDF

ID	Name	Product	Family	Severity
4790	Mac OS X < 10.5.6 Multiple Vulnerabilities	Nessus Network Monitor	Generic	critical
4789	Mac OS X < 10.5.6 Multiple Vulnerabilities	Nessus Network Monitor	Generic	critical
35111	Mac OS X 10.5.x < 10.5.6 Multiple Vulnerabilities	Nessus	MacOS X Local Security Checks	critical
800794	Mac OS X < 10.5.6 Multiple Vulnerabilities	Log Correlation Engine	Operating System Detection	high

Detections

Analytics

CVE-2008-4236

medium

Tenable Plugins

critical

critical

critical

high