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TI-2007-03781 Aliases CVE-2007-3902GHSA-27m8-q4mw-5g3g

Use-after-free vulnerability in the CRecalcProperty function in mshtml.dll in Microsoft…

Priority HIGH 66CWE-189Published · 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-189 and the CVSS impact.

Summary

Use-after-free vulnerability in the CRecalcProperty function in mshtml.dll in Microsoft Internet Explorer 5.01 through 7 allows remote attackers to execute arbitrary code by calling the setExpression method and then modifying the outerHTML property of an HTML element, one variant of "Uninitialized Memory Corruption Vulnerability."

Why it matters now

EPSS 0.35508 98th percentileScored 2026-11-07
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 · 30

CPEVersionsRoleVendor
cpe:2.3:a:microsoft:ie:5.x:*:*:*:*:*:*:*5.xVulnerableMicrosoft
cpe:2.3:a:microsoft:ie:6.0:sp1:*:*:*:*:*:*6.0 sp1VulnerableMicrosoft
cpe:2.3:a:microsoft:ie:6.0:sp2:*:*:*:*:*:*6.0 sp2VulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:5:*:*:*:*:*:*:*5VulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:5.01:*:*:*:*:*:*:*5.01VulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:5.1:*:*:*:*:*:*:*5.1VulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:5.01:sp1:*:*:*:*:*:*5.01 sp1VulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:5.01:sp2:*:*:*:*:*:*5.01 sp2VulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:5.01:sp3:*:*:*:*:*:*5.01 sp3VulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:5.01:sp4:*:*:*:*:*:*5.01 sp4VulnerableMicrosoft
  • cpe:2.3:a:microsoft:ie:5.x:*:*:*:*:*:*:* Versions 5.x Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:ie:6.0:sp1:*:*:*:*:*:* Versions 6.0 sp1 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:ie:6.0:sp2:*:*:*:*:*:* Versions 6.0 sp2 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:5:*:*:*:*:*:*:* Versions 5 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:5.01:*:*:*:*:*:*:* Versions 5.01 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:5.1:*:*:*:*:*:*:* Versions 5.1 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:5.01:sp1:*:*:*:*:*:* Versions 5.01 sp1 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:5.01:sp2:*:*:*:*:*:* Versions 5.01 sp2 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:5.01:sp3:*:*:*:*:*:* Versions 5.01 sp3 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:5.01:sp4:*:*:*:*:*:* Versions 5.01 sp4 Vulnerable ·Microsoft
Show 20 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:microsoft:internet_explorer:5.2.3:*:*:*:*:*:*:*5.2.3VulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:5.5:*:*:*:*:*:*:*5.5VulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:5.5:preview:*:*:*:*:*:*5.5 previewVulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:5.5:sp1:*:*:*:*:*:*5.5 sp1VulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:5.5:sp2:*:*:*:*:*:*5.5 sp2VulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:6:*:*:*:*:*:*:*6VulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:6:sp1:*:*:*:*:*:*6 sp1VulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:6.0:*:*:*:*:*:*:*6.0VulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:6.0.2600:*:*:*:*:*:*:*6.0.2600VulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:6.0.2800:*:*:*:*:*:*:*6.0.2800VulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:6.0.2800.1106:*:*:*:*:*:*:*6.0.2800.1106VulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:6.0.2900:*:*:*:*:*:*:*6.0.2900VulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:6.0.2900.2180:*:*:*:*:*:*:*6.0.2900.2180VulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:7:*:*:*:*:*:*:*7VulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:7.0:*:*:*:*:*:*:*7.0VulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:7.0:beta:*:*:*:*:*:*7.0 betaVulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:7.0:beta1:*:*:*:*:*:*7.0 beta1VulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:7.0:beta2:*:*:*:*:*:*7.0 beta2VulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:7.0:beta3:*:*:*:*:*:*7.0 beta3VulnerableMicrosoft
cpe:2.3:a:microsoft:internet_explorer:7.0.5730.11:*:*:*:*:*:*:*7.0.5730.11VulnerableMicrosoft
  • cpe:2.3:a:microsoft:internet_explorer:5.2.3:*:*:*:*:*:*:* Versions 5.2.3 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:5.5:*:*:*:*:*:*:* Versions 5.5 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:5.5:preview:*:*:*:*:*:* Versions 5.5 preview Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:5.5:sp1:*:*:*:*:*:* Versions 5.5 sp1 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:5.5:sp2:*:*:*:*:*:* Versions 5.5 sp2 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:6:*:*:*:*:*:*:* Versions 6 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:6:sp1:*:*:*:*:*:* Versions 6 sp1 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:6.0:*:*:*:*:*:*:* Versions 6.0 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:6.0.2600:*:*:*:*:*:*:* Versions 6.0.2600 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:6.0.2800:*:*:*:*:*:*:* Versions 6.0.2800 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:6.0.2800.1106:*:*:*:*:*:*:* Versions 6.0.2800.1106 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:6.0.2900:*:*:*:*:*:*:* Versions 6.0.2900 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:6.0.2900.2180:*:*:*:*:*:*:* Versions 6.0.2900.2180 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:7:*:*:*:*:*:*:* Versions 7 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:7.0:beta:*:*:*:*:*:* Versions 7.0 beta Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:7.0:beta1:*:*:*:*:*:* Versions 7.0 beta1 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:7.0:beta2:*:*:*:*:*:* Versions 7.0 beta2 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:7.0:beta3:*:*:*:*:*:* Versions 7.0 beta3 Vulnerable ·Microsoft
  • cpe:2.3:a:microsoft:internet_explorer:7.0.5730.11:*:*:*:*:*:*:* Versions 7.0.5730.11 Vulnerable ·Microsoft

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2007-3902
  2. 2026-10-03 Alias added: GHSA-27m8-q4mw-5g3g

References

Advisory 4

Other 2

  • TI-2004-00947 Heap-based buffer overflow in Internet Explorer 6 allows remote attackers to execute… CVSS 2.0HIGH 10.0
  • TI-2004-00183 Stack-based buffer overflow in the Task Scheduler for Windows 2000 and XP, and Internet… CVSS 2.0HIGH 10.0
  • TI-2007-00210 The wininet.dll FTP client code in Microsoft Internet Explorer 5.01 and 6 might allow… CVSS 2.0HIGH 10.0
  • TI-2006-01313 Microsoft Internet Explorer 6 and 7 Beta 2 allows remote attackers to cause a denial of… CVSS 2.0HIGH 9.3
  • TI-2006-01146 Microsoft Internet Explorer 5.01 through 6 allows remote attackers to execute arbitrary… CVSS 2.0HIGH 10.0
  • TI-2006-03617 Integer overflow in Microsoft Internet Explorer 6 on Windows XP SP2 allows remote… CVSS 3.1HIGH 8.8
See all 199 →

Sources

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