Avast Antivirus Professional vulnerabilitiesRanked by how likely they are to be used.
Avast Antivirus Professional is made by Avast. We track 8 published vulnerabilities in it, across 23 versions. None of them is on the list of flaws known to be exploited today. If you run Avast Antivirus Professional, keep it on a version the vendor still supports.
We keep watching the known-exploited list.
Which Avast Antivirus Professional vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Avast Antivirus Professional's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Avast Antivirus Professional flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 3.2%CVE-2007-1673High
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.
- 1.3%CVE-2007-6265Medium
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.
- 1.1%CVE-2009-4049High
Heap-based buffer overflow in aswRdr.sys (aka the TDI RDR driver) in avast!
- 0.9%CVE-2010-0705High
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...
- 0.8%CVE-2009-3523Medium
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...
- 0.7%CVE-2008-1625Medium
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.
- 0.4%CVE-2009-3524High
Unspecified vulnerability in ashWsFtr.dll in avast!
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1 new flaw affects software Acme tracks
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.
- Matched to
- Avast Antivirus Professional on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 8 published vulnerabilities listed under the name Avast Antivirus Professional, across 23 versions.
None of Avast Antivirus Professional's vulnerabilities is on the list of flaws known to be exploited today.
Create a Precursor Intelligence account and track Avast Antivirus Professional. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.