PatchTheCVEavast\! antivirus vulnerabilities and fixes
Recent CVEs affecting avast\! antivirus, with upgrade or downgrade steps. 1 tracked.
Also searched as: avast\!antivirus.
avast\! antivirus has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2007-05-24. Highest priority: CVE-2007-2846 (score 56/100).
- CVE-2007-2846 HIGH 9.3 DOWNGRADE UPGRADE Heap-based buffer overflow in the SIS unpacker in avast! Anti-Virus Managed Client before 4.7.700 allows user-
FAQ
How do I fix avast\! antivirus vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is avast\! antivirus being exploited right now?
None of the tracked avast\! antivirus CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which avast\! antivirus CVE should I patch first?
CVE-2007-2846 currently ranks highest (56/100): Heap-based buffer overflow in the SIS unpacker in avast! Anti-Virus Managed Client before 4.7.700 allows user-.