Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2007-4137

Disclosure Date: September 18, 2007
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

Off-by-one error in the QUtf8Decoder::toUnicode function in Trolltech Qt 3 allows context-dependent attackers to cause a denial of service (crash) via a crafted Unicode string that triggers a heap-based buffer overflow. NOTE: Qt 4 has the same error in the QUtf8Codec::convertToUnicode function, but it is not exploitable.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Vendors

  • trolltech

Products

  • qt 3.0,
  • qt 3.0.3,
  • qt 3.0.5,
  • qt 3.1,
  • qt 3.1.1,
  • qt 3.1.2,
  • qt 3.2.1,
  • qt 3.2.3,
  • qt 3.3.0,
  • qt 3.3.1,
  • qt 3.3.2,
  • qt 3.3.3,
  • qt 3.3.4,
  • qt 3.3.5,
  • qt 3.3.6,
  • qt 3.3.7,
  • qt 3.3.8,
  • qt 4.1,
  • qt 4.1.4,
  • qt 4.1.5,
  • qt 4.2,
  • qt 4.2.1,
  • qt 4.2.3

References

Advisory

Additional Info

Technical Analysis