CVE-2016-2210

highpriority · track · 43EPSS 0.114 · 96 %ileexploit · functionalEURUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · functional

Likely / severe?

11.4% (96th) EPSS

CVSS 9 · high

Is it mine?

55 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · fstec_bdu

EPSS · scored 2026-10-28

Buffer overflow in Dec2LHA.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.

cvss

Technical severity, 0–10. One row per scoring source.

9.0

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–critical · 6.9–9

v2.09highAV:N/AC:L/Au:N/C:P/I:P/A:Cprimary · NVD / NIST USexploitability 10 · impact 8.5

v3.07.3highCVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:Hprimary · NVD / NIST USexploitability 2.5 · impact 4.7

v2.09criticalAV:N/AC:L/Au:N/C:P/I:P/A:Csecondary · FSTEC (BDU) RU

v3.06.9mediumCVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H/E:Psecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-119USprimaryCWE-119US

exploits (1)

Public proof-of-concept and weaponised exploit code.

EDB-40032Symantec AntiVirus - 'dec2lha Library' Remote Stack Buffer Overflow (PoC)functional · exploit_db

affected products (55)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
Broadcom Inc. Broadcom Data Center Security: Server6.0 → 6.6 MP1fstec_bduRU
Broadcom Inc. Broadcom End-User Security: Advanced Threat Protection≤ 2.0.3fstec_bduRU
Broadcom Inc. Broadcom Message Gateway≤ 10.6.1-4fstec_bduRU
Broadcom Inc. Broadcom Message Gateway for Service Providers10.5 → 10.5 patch 254fstec_bduRU
Broadcom Inc. Broadcom Message Gateway for Service Providers10.6 → 10.6 patch 253fstec_bduRU
Broadcom Inc. Broadcom Symantec Mail Security for Domino≤ 8.0.9 HF1.1fstec_bduRU
Broadcom Inc. Broadcom Symantec Mail Security for Domino8.1.0 → 8.1.3 HF1.2fstec_bduRU
Broadcom Inc. Broadcom Symantec Mail Security for Microsoft Exchange≤ 7.0_3966002 HF1.1fstec_bduRU
Broadcom Inc. Broadcom Symantec Mail Security for Microsoft Exchange7.5.0 → 7.5_3966008 VHF1.2fstec_bduRU
Broadcom Inc. Broadcom Symantec Protection for SharePoint Servers6.0.3 → 6.0.5 HF 1.5fstec_bduRU
Broadcom Inc. Broadcom Symantec Protection for SharePoint Servers6.0.6 → 6.0.6 HF 1.6fstec_bduRU
Broadcom Inc. Symantec Content Security API (CSAPI)≤ 10.0.4fstec_bduRU
Broadcom Inc. Symantec Endpoint Protectionall versionsfstec_bduRU
Broadcom Inc. Symantec Endpoint Protection≤ 12.1 RU6 MP5fstec_bduRU
Broadcom Inc. Symantec Protection Engine (SPE)≤ 7.0.5 HF01fstec_bduRU
Broadcom Inc. Symantec Protection Engine (SPE)7.5.0 → 7.5.3 HF03fstec_bduRU
Broadcom Inc. Symantec Protection Engine (SPE)7.5.4 → 7.5.4 HF01fstec_bduRU
Broadcom Inc. Symantec Protection Engine (SPE)7.8.0 → 7.8.0 HF01fstec_bduRU
Gen Digital Norton 360≤ 13.0.2fstec_bduRU

showing 20 of 55

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu NVD CVE.org MITRE

published 2016-06-30modified 2026-06-17

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+21039 more

references (15)

External citations — patches, advisories, analysis.

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