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TI-2008-04554 Aliases CVE-2008-4771GHSA-635w-wh5r-q5v6

Stack-based buffer overflow in VATDecoder.VatCtrl.1 ActiveX control in (1) 4xem VatCtrl…

Priority MEDIUM 50CWE-119Published · Updated

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
Complete · Complete · Complete
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 VATDecoder.VatCtrl.1 ActiveX control in (1) 4xem VatCtrl Class (VATDecoder.dll 1.0.0.27 and 1.0.0.51), (2) D-Link MPEG4 SHM Audio Control (VAPGDecoder.dll 1.7.0.5), (3) Vivotek RTSP MPEG4 SP Control (RtspVapgDecoderNew.dll 2.0.0.39), and possibly other products, allows remote attackers to execute arbitrary code via a long Url property. NOTE: some of these details are obtained from third party information.

Why it matters now

EPSS 0.07141 94th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 4

CPEVersionsRoleVendor
cpe:2.3:a:4xem:vatctrl_class:1.0.0.27:*:*:*:*:*:*:*1.0.0.27Vulnerable4xem
cpe:2.3:a:4xem:vatctrl_class:1.0.0.51:*:*:*:*:*:*:*1.0.0.51Vulnerable4xem
cpe:2.3:a:d-link:mpeg4_shm_audio_control:1.7.0.5:*:*:*:*:*:*:*1.7.0.5VulnerableD-Link
cpe:2.3:a:vivotek:rtsp_mpeg4_sp_control:2.0.0.39:*:*:*:*:*:*:*2.0.0.39VulnerableVivotek
  • cpe:2.3:a:4xem:vatctrl_class:1.0.0.27:*:*:*:*:*:*:* Versions 1.0.0.27 Vulnerable ·4xem
  • cpe:2.3:a:4xem:vatctrl_class:1.0.0.51:*:*:*:*:*:*:* Versions 1.0.0.51 Vulnerable ·4xem
  • cpe:2.3:a:d-link:mpeg4_shm_audio_control:1.7.0.5:*:*:*:*:*:*:* Versions 1.7.0.5 Vulnerable ·D-Link
  • cpe:2.3:a:vivotek:rtsp_mpeg4_sp_control:2.0.0.39:*:*:*:*:*:*:* Versions 2.0.0.39 Vulnerable ·Vivotek

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2008-4771
  2. 2026-10-03 Alias added: GHSA-635w-wh5r-q5v6

References

Exploit 1

Advisory 1

Other 5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences