First published: Thu Jun 30 2016(Updated: )
Buffer overflow in Dec2SS.dll in the AntiVirus Decomposer engine in Symantec Advanced Threat Protection (ATP); Symantec Data Center Security:Server (SDCS:S) 6.x through 6.6 MP1; Symantec Web Gateway; Symantec Endpoint Protection (SEP) before 12.1 RU6 MP5; Symantec Endpoint Protection (SEP) for Mac; Symantec Endpoint Protection (SEP) for Linux before 12.1 RU6 MP5; Symantec Protection Engine (SPE) before 7.0.5 HF01, 7.5.x before 7.5.3 HF03, 7.5.4 before HF01, and 7.8.0 before HF01; Symantec Protection for SharePoint Servers (SPSS) 6.0.3 through 6.0.5 before 6.0.5 HF 1.5 and 6.0.6 before HF 1.6; Symantec Mail Security for Microsoft Exchange (SMSMSE) before 7.0_3966002 HF1.1 and 7.5.x before 7.5_3966008 VHF1.2; Symantec Mail Security for Domino (SMSDOM) before 8.0.9 HF1.1 and 8.1.x before 8.1.3 HF1.2; CSAPI before 10.0.4 HF01; Symantec Message Gateway (SMG) before 10.6.1-4; Symantec Message Gateway for Service Providers (SMG-SP) 10.5 before patch 254 and 10.6 before patch 253; Norton AntiVirus, Norton Security, Norton Internet Security, and Norton 360 before NGC 22.7; Norton Security for Mac before 13.0.2; Norton Power Eraser (NPE) before 5.1; and Norton Bootable Removal Tool (NBRT) before 2016.1 allows remote attackers to execute arbitrary code via a crafted file.
Credit: secure@symantec.com
Affected Software | Affected Version | How to fix |
---|---|---|
Symantec Mail Security for Microsoft Exchange | >=7.0<=7.0.4 | |
Symantec Mail Security for Microsoft Exchange | >=7.5<=7.5.4 | |
Symantec Mail Security for Microsoft Exchange | =6.5.8 | |
Symantec Norton Power Eraser | <=5.0 | |
Symantec Protection Engine | >=7.0.0<=7.0.5 | |
Symantec Protection Engine | >=7.5.0<=7.5.4 | |
Symantec Protection Engine | =7.8.0 | |
Symantec Endpoint Protection | =12.1.6-mp1 | |
Symantec Endpoint Protection | =12.1.6-mp1a | |
Symantec Endpoint Protection | =12.1.6-mp2 | |
Symantec Endpoint Protection | =12.1.6-mp3 | |
Symantec Endpoint Protection | =12.1.6-mp4 | |
Symantec Brightmail and Messaging Gateway | <=10.6.1-3 | |
Symantec Norton 360 | ||
Symantec Norton Antivirus with Backup | ||
Symantec Norton Internet Security 2010 | ||
Norton Security | ||
Norton Security | ||
Symantec NGC | <=22.6 | |
Symantec Messaging Gateway for Service Providers | =10.5 | |
Symantec Messaging Gateway for Service Providers | =10.6 | |
Symantec Norton Bootable Removal Tool | <=2016.0 | |
Symantec Mail Security | >=8.0<=8.0.9 | |
Symantec Mail Security | >=8.1<=8.1.3 | |
Broadcom Symantec Data Center Security Server | =6.0 | |
Broadcom Symantec Data Center Security Server | =6.0-mp1 | |
Broadcom Symantec Data Center Security Server | =6.5 | |
Broadcom Symantec Data Center Security Server | =6.5-mp1 | |
Broadcom Symantec Data Center Security Server | =6.6 | |
Broadcom Symantec Data Center Security Server | =6.6-mp1 | |
Symantec Norton Security for Mac | <=13.0.1 | |
Symantec Advanced Threat Protection | <=2.0.3 | |
Symantec Protection for SharePoint Servers | =6.03 | |
Symantec Protection for SharePoint Servers | =6.04 | |
Symantec Protection for SharePoint Servers | =6.05 | |
Symantec Protection for SharePoint Servers | =6.06 | |
Symantec CSAPI | <=10.0.4 | |
Apple iOS and macOS | ||
Linux Kernel |
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CVE-2016-2209 is classified as a high severity vulnerability due to the buffer overflow issue that may allow remote code execution.
To mitigate CVE-2016-2209, upgrade to the latest version of the affected Symantec products, ensuring that the updates address the vulnerability.
CVE-2016-2209 affects several versions of Symantec products, including Symantec Advanced Threat Protection and Symantec Endpoint Protection prior to version 12.1 RU6 MP5.
CVE-2016-2209 is a buffer overflow vulnerability found in the Dec2SS.dll component of certain Symantec security products.
While the best solution is to upgrade to the patched versions, temporarily disabling the affected component may reduce risk until an update is applied.