CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
AI Score
Confidence
Low
EPSS
Percentile
5.1%
aavmKer4.sys in avast! Home and Professional for Windows before 4.8.1356 does not properly validate input to IOCTLs (1) 0xb2d6000c and (2) 0xb2d60034, which allows local users to gain privileges via IOCTL requests using crafted kernel addresses that trigger memory corruption, a different vulnerability than CVE-2008-1625.
Vendor | Product | Version | CPE |
---|---|---|---|
avast | avast_antivirus_home | * | cpe:2.3:a:avast:avast_antivirus_home:*:*:windows:*:*:*:*:* |
avast | avast_antivirus_home | 4.7.827 | cpe:2.3:a:avast:avast_antivirus_home:4.7.827:*:windows:*:*:*:*:* |
avast | avast_antivirus_home | 4.7.844 | cpe:2.3:a:avast:avast_antivirus_home:4.7.844:*:windows:*:*:*:*:* |
avast | avast_antivirus_home | 4.7.869 | cpe:2.3:a:avast:avast_antivirus_home:4.7.869:*:windows:*:*:*:*:* |
avast | avast_antivirus_home | 4.7.1043 | cpe:2.3:a:avast:avast_antivirus_home:4.7.1043:*:windows:*:*:*:*:* |
avast | avast_antivirus_home | 4.7.1098 | cpe:2.3:a:avast:avast_antivirus_home:4.7.1098:*:windows:*:*:*:*:* |
avast | avast_antivirus_home | 4.8.1169 | cpe:2.3:a:avast:avast_antivirus_home:4.8.1169:*:windows:*:*:*:*:* |
avast | avast_antivirus_home | 4.8.1195 | cpe:2.3:a:avast:avast_antivirus_home:4.8.1195:*:windows:*:*:*:*:* |
avast | avast_antivirus_home | 4.8.1201 | cpe:2.3:a:avast:avast_antivirus_home:4.8.1201:*:windows:*:*:*:*:* |
avast | avast_antivirus_home | 4.8.1227 | cpe:2.3:a:avast:avast_antivirus_home:4.8.1227:*:windows:*:*:*:*:* |