Vulnerability Monitor

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CVE-2005-1770

Buffer overflow in the Aavmker4 device driver in Avast! Antivirus 4.6 and possibly other versions allows local users to cause a denial of service (system crash) and possibly execute arbitrary code via certain signals combined with crafted input.

Published

2005-05-31T04:00:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.2 (HIGH)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

3.9

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application alwil avast_antivirus 4.0.168 Yes
Application alwil avast_antivirus 4.0.172 Yes
Application alwil avast_antivirus 4.0.183 Yes
Application alwil avast_antivirus 4.0.202 Yes
Application alwil avast_antivirus 4.0.211 Yes
Application alwil avast_antivirus 4.0.229 Yes
Application alwil avast_antivirus 4.0.235 Yes
Application alwil avast_antivirus 4.1.260 Yes
Application alwil avast_antivirus 4.1.268 Yes
Application alwil avast_antivirus 4.1.278 Yes
Application alwil avast_antivirus 4.1.287 Yes
Application alwil avast_antivirus 4.1.289 Yes
Application alwil avast_antivirus 4.1.304 Yes
Application alwil avast_antivirus 4.1.319 Yes
Application alwil avast_antivirus 4.1.335 Yes
Application alwil avast_antivirus 4.1.342 Yes
Application alwil avast_antivirus 4.1.357 Yes
Application alwil avast_antivirus 4.1.389 Yes
Application alwil avast_antivirus 4.1.396 Yes
Application alwil avast_antivirus 4.1.412 Yes
Application alwil avast_antivirus 4.1.418 Yes
Application alwil avast_antivirus 4.1.501 Yes
Application alwil avast_antivirus 4.5.518 Yes
Application alwil avast_antivirus 4.5.549 Yes
Application alwil avast_antivirus 4.5.561 Yes
Application alwil avast_antivirus 4.6.603 Yes
Application alwil avast_antivirus 4.6.623 Yes
References