Stack-based buffer overflow in Symantec Decomposer, as used in certain Symantec antivirus…
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
Stack-based buffer overflow in Symantec Decomposer, as used in certain Symantec antivirus products including Symantec Scan Engine 5.1.2 and other versions before 5.1.6.31, allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a malformed RAR file to the Internet Content Adaptation Protocol (ICAP) port (1344/tcp).
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 12
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:symantec:scan_engine:*:*:*:*:*:*:*:* | up to 5.1.4.24 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:symantec_antivirus_filtering_domino_mpe:*:*:aix:*:*:*:*:* | up to 3.0.12 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:symantec_antivirus_filtering_domino_mpe:*:*:linux:*:*:*:*:* | up to 3.0.12 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:symantec_antivirus_filtering_domino_mpe:*:*:solaris:*:*:*:*:* | up to 3.0.12 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:symantec_antivirus_network_attached_storage:*:*:*:*:*:*:*:* | up to 4.3.16.39 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:symantec_antivirus_scan_engine:*:*:*:*:*:*:*:* | up to 4.3.16.39 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:symantec_antivirus_scan_engine_caching:*:*:*:*:*:*:*:* | up to 4.3.16.39 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:symantec_antivirus_scan_engine_clearswift:*:*:*:*:*:*:*:* | up to 4.3.16.39 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:symantec_antivirus_scan_engine_for_microsoft_sharepoint:*:*:*:*:*:*:*:* | up to 4.3.16.39 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:symantec_antivirus_scan_engine_for_ms_isa:*:*:*:*:*:*:*:* | up to 4.3.16.39 | Vulnerable | Symantec |
- cpe:2.3:a:symantec:scan_engine:*:*:*:*:*:*:*:* Versions up to 5.1.4.24 Vulnerable ·Symantec
- cpe:2.3:a:symantec:symantec_antivirus_filtering_domino_mpe:*:*:aix:*:*:*:*:* Versions up to 3.0.12 Vulnerable ·Symantec
- cpe:2.3:a:symantec:symantec_antivirus_filtering_domino_mpe:*:*:linux:*:*:*:*:* Versions up to 3.0.12 Vulnerable ·Symantec
- cpe:2.3:a:symantec:symantec_antivirus_filtering_domino_mpe:*:*:solaris:*:*:*:*:* Versions up to 3.0.12 Vulnerable ·Symantec
- cpe:2.3:a:symantec:symantec_antivirus_network_attached_storage:*:*:*:*:*:*:*:* Versions up to 4.3.16.39 Vulnerable ·Symantec
- cpe:2.3:a:symantec:symantec_antivirus_scan_engine:*:*:*:*:*:*:*:* Versions up to 4.3.16.39 Vulnerable ·Symantec
- cpe:2.3:a:symantec:symantec_antivirus_scan_engine_caching:*:*:*:*:*:*:*:* Versions up to 4.3.16.39 Vulnerable ·Symantec
- cpe:2.3:a:symantec:symantec_antivirus_scan_engine_clearswift:*:*:*:*:*:*:*:* Versions up to 4.3.16.39 Vulnerable ·Symantec
- cpe:2.3:a:symantec:symantec_antivirus_scan_engine_for_microsoft_sharepoint:*:*:*:*:*:*:*:* Versions up to 4.3.16.39 Vulnerable ·Symantec
- cpe:2.3:a:symantec:symantec_antivirus_scan_engine_for_ms_isa:*:*:*:*:*:*:*:* Versions up to 4.3.16.39 Vulnerable ·Symantec
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2008-0309
- 2026-10-03 Alias added: GHSA-3rhq-2g85-5xqr
References
More Symantec Scan Engine vulnerabilities
- TI-2012-04190 The decomposer engine in Symantec Endpoint Protection (SEP) 11.0, Symantec Endpoint… CVSS 2.0HIGH 9.3
- TI-2008-00289 Symantec Decomposer, as used in certain Symantec antivirus products including Symantec… CVSS 2.0HIGH 7.1
Sources
- CVE-2008-0309 · CVE Program
- CVE-2008-0309 · NVD
- FIRST EPSS
- GHSA-3rhq-2g85-5xqr · GitHub Advisory Database · CC BY 4.0
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