The RAR file parser component in the AntiVirus Decomposer engine in Symantec Advanced Threat Protection: Network (ATP) Symantec Email Security.Cloud Symantec Data Center Security: Server Symantec Endpoint Protection (SEP) for Windows before 12.1.6 MP5 Symantec Endpoint Protection (SEP) for Mac Symantec Endpoint Protection (SEP) for Linux before 12.1.6 MP6 Symantec Endpoint Protection for Small Business Enterprise (SEP SBE/SEP.Cloud) Symantec Endpoint Protection Cloud (SEPC) for Windows/Mac Symantec Endpoint Protection Small Business Edition 12.1 CSAPI before 10.0.4 HF02 Symantec Protection Engine (SPE) before 7.0.5 HF02, 7.5.x before 7.5.4 HF02, 7.5.5 before 7.5.5 HF01, and 7.8.x before 7.8.0 HF03 Symantec Mail Security for Domino (SMSDOM) before 8.0.9 HF2.1, 8.1.x before 8.1.2 HF2.3, and 8.1.3 before 8.1.3 HF2.2 Symantec Mail Security for Microsoft Exchange (SMSMSE) before 6.5.8_3968140 HF2.3, 7.x before 7.0_3966002 HF2.1, and 7.5.x before 7.5_3966008 VHF2.2 Symantec Protection for SharePoint Servers (SPSS) before SPSS_6.0.3_To_6.0.5_HF_2.5 update, 6.0.6 before 6.0.6 HF_2.6, and 6.0.7 before 6.0.7_HF_2.7 Symantec Messaging Gateway (SMG) before 10.6.2 Symantec Messaging Gateway for Service Providers (SMG-SP) before 10.5 patch 260 and 10.6 before patch 259 Symantec Web Gateway and Symantec Web Security.Cloud allows remote attackers to cause a denial of service (memory corruption) via a crafted RAR file that is mishandled during decompression.

Symantec sep 14