CVE-2016-3645 - CVE House
Back to Database
Status published Critical CVE-2016-3645

Integer overflow in the TNEF unpacker in the AntiVirus Decomposer...

Vulnerability Description

Integer overflow in the TNEF unpacker 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 have an unspecified impact via crafted TNEF data.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2016-3645

Credits & Attribution

No credits recorded in the NVD database.

References

More from symantec

View All →
CVE-2017-13679
A denial of service (DoS) attack in Symantec Encryption Desktop...
Medium 4.2
CVE-2017-13675
A denial of service (DoS) attack in Symantec Endpoint Encryption...
Medium 4.2
CVE-2016-5313
Symantec Web Gateway (SWG) before 5.2.5 allows remote authenticated users...
High 8.8
CVE-2016-5312
Directory traversal vulnerability in the charting component in Symantec Messaging...
Medium 6.5
CVE-2016-5308
The Client Intrusion Detection System (CIDS) driver before 15.0.6 in...
Medium 5.5

Affected Vendor

Affected Software

norton security, protection engine, advanced threat protection, norton bootable removal tool, data center security server, protection for sharepoint servers, message gateway for service providers, csapi, endpoint protection, norton power eraser, mail security for domino, mail security for microsoft exchange, message gateway, norton 360, norton antivirus, norton internet security, norton security with backup, ngc
Vulnerable Versions:
0, 7.0.0, 7.5.0, 7.8.0, 6.0, 6.5, 6.6, 6.03, 10.5, 10.6, 12.1.6, 8.0, 8.1, 7.0, 7.5, 6.5.8

Timeline

Official Publish: June 30th, 2016
Last Modified: August 6th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.