CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
AI Score
Confidence
High
EPSS
Percentile
5.1%
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.
Vendor | Product | Version | CPE |
---|---|---|---|
alwil | avast_antivirus | 4.0.168 | cpe:2.3:a:alwil:avast_antivirus:4.0.168:*:*:*:*:*:*:* |
alwil | avast_antivirus | 4.0.172 | cpe:2.3:a:alwil:avast_antivirus:4.0.172:*:*:*:*:*:*:* |
alwil | avast_antivirus | 4.0.183 | cpe:2.3:a:alwil:avast_antivirus:4.0.183:*:*:*:*:*:*:* |
alwil | avast_antivirus | 4.0.202 | cpe:2.3:a:alwil:avast_antivirus:4.0.202:*:*:*:*:*:*:* |
alwil | avast_antivirus | 4.0.211 | cpe:2.3:a:alwil:avast_antivirus:4.0.211:*:*:*:*:*:*:* |
alwil | avast_antivirus | 4.0.229 | cpe:2.3:a:alwil:avast_antivirus:4.0.229:*:*:*:*:*:*:* |
alwil | avast_antivirus | 4.0.235 | cpe:2.3:a:alwil:avast_antivirus:4.0.235:*:*:*:*:*:*:* |
alwil | avast_antivirus | 4.1.260 | cpe:2.3:a:alwil:avast_antivirus:4.1.260:*:*:*:*:*:*:* |
alwil | avast_antivirus | 4.1.268 | cpe:2.3:a:alwil:avast_antivirus:4.1.268:*:*:*:*:*:*:* |
alwil | avast_antivirus | 4.1.278 | cpe:2.3:a:alwil:avast_antivirus:4.1.278:*:*:*:*:*:*:* |