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Vendor: Avas!t • 8 CVEs

CVEs (8)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Avas!t
2Avast Antivirus Home
Avast Antivirus Professional
Apr 29, 2026
Feb 25, 2010
N/A· v4
N/A· v3
7.2 HIGH· v2
Aavmker4.sys in avast! 4.8 through 4.8.1368.0 and 5.0 before 5.0.418.0 running on Windows 2000 and XP does not properly validate input to IOCTL 0xb2d60030, which allows local users to cause a denial of service (system cr...Show more
Aavmker4.sys in avast! 4.8 through 4.8.1368.0 and 5.0 before 5.0.418.0 running on Windows 2000 and XP does not properly validate input to IOCTL 0xb2d60030, which allows local users to cause a denial of service (system crash) or execute arbitrary code to gain privileges via IOCTL requests using crafted kernel addresses that trigger memory corruption.Show less
1Avas!t
2Avast Antivirus Home
Avast Antivirus Professional
Apr 23, 2026
Nov 23, 2009
N/A· v4
N/A· v3
7.2 HIGH· v2
Heap-based buffer overflow in aswRdr.sys (aka the TDI RDR driver) in avast! Home and Professional 4.8.1356.0 allows local users to cause a denial of service (memory corruption) or possibly gain privileges via crafted arg...Show more
Heap-based buffer overflow in aswRdr.sys (aka the TDI RDR driver) in avast! Home and Professional 4.8.1356.0 allows local users to cause a denial of service (memory corruption) or possibly gain privileges via crafted arguments to IOCTL 0x80002024.Show less
1Avas!t
2Avast Antivirus Home
Avast Antivirus Professional
Apr 23, 2026
Oct 1, 2009
N/A· v4
N/A· v3
7.2 HIGH· v2
Unspecified vulnerability in ashWsFtr.dll in avast! Home and Professional for Windows before 4.8.1356 has unknown impact and local attack vectors.
1Avas!t
2Avast Antivirus Home
Avast Antivirus Professional
Apr 23, 2026
Oct 1, 2009
N/A· v4
N/A· v3
6.9 MEDIUM· v2
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...Show more
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.Show less
1Avas!t
2Avast Antivirus Home
Avast Antivirus Professional
Apr 23, 2026
Oct 1, 2009
N/A· v4
N/A· v3
7.2 HIGH· v2
Stack-based buffer overflow in aswMon2.sys in avast! Home and Professional for Windows 4.8.1351, and possibly other versions before 4.8.1356, allows local users to cause a denial of service (system crash) and possibly ga...Show more
Stack-based buffer overflow in aswMon2.sys in avast! Home and Professional for Windows 4.8.1351, and possibly other versions before 4.8.1356, allows local users to cause a denial of service (system crash) and possibly gain privileges via a crafted IOCTL request to IOCTL 0xb2c80018.Show less
1Avas!t
2Avast Antivirus Home
Avast Antivirus Professional
Apr 23, 2026
Apr 2, 2008
N/A· v4
N/A· v3
6.8 MEDIUM· v2
aavmker4.sys in avast! Home and Professional 4.7 for Windows does not properly validate input to IOCTL 0xb2d60030, which allows local users to gain privileges via certain IOCTL requests.
1Avas!t
2Avast Antivirus Home
Avast Antivirus Professional
Apr 23, 2026
Dec 7, 2007
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Unspecified vulnerability in avast! 4 Home and Professional Editions before 4.7.1098 allows remote attackers to have an unknown impact via a crafted TAR archive.
9Amavis
Avas!tAvira+6 more
13Amavis
AntivirAntivir Personal+10 more
Apr 23, 2026
May 9, 2007
N/A· v4
N/A· v3
7.8 HIGH· v2
unzoo.c, as used in multiple products including AMaViS 2.4.1 and earlier, allows remote attackers to cause a denial of service (infinite loop) via a ZOO archive with a direntry structure that points to a previous file.