The Decomposer component in multiple Symantec products allows remote attackers to cause a denial of service (infinite loop) via a certain value in the PACK_SIZE field of a RAR archive file header.
Affected Platforms
Symantec Web SecuritySymantec Norton Internet SecuritySymantec Client SecuritySymantec Gateway Security 5000 SeriesSymantec Brightmail AntispamSymantec Mail Security 8820 ApplianceSymantec Norton AntivirusSymantec Mail SecuritySymantec Norton Personal FirewallSymantec Gateway Security 5400