Grisoft maintains AVG Antivirus, a widely deployed endpoint protection product whose vulnerability footprint, though modest in volume, concentrates on input-handling and numeric-processing flaws such as improper input validation, integer overflow, and divide-by-zero conditions. These weakness classes are characteristic of the parsing and file-scanning demands of antivirus engines, where untrusted inputs from suspicious files and network traffic are continuously processed. Live exploitation activity, severity distribution, and current exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Grisoft over time
Signals from CVEs in this vendor scope (9 CVEs).
9 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2006-5938HIGH Grisoft AVG Anti-Virus before 7.1.407 has unknown impact and remote attack vectors involving an uninitialized variable and a crafted CAB file. | Nov 16, 2006 | 10.0 | 25 | NO | NO |
CVE-2006-5940HIGH Unspecified vulnerability in Grisoft AVG Anti-Virus before 7.1.407 has unknown impact and remote attack vectors related to "Integer Issues" and parsing of .EXE files. | Nov 16, 2006 | 10.0 | 25 | NO | NO |
CVE-2006-5937HIGH Multiple integer overflows in Grisoft AVG Anti-Virus before 7.1.407 allow remote attackers to execute arbitrary code via crafted (1) CAB or (2) RAR archives that trigger a heap-bas | Nov 16, 2006 | 7.5 | 20 | NO | NO |
CVE-2006-5939HIGH Grisoft AVG Anti-Virus before 7.1.407 allows remote attackers to cause a denial of service (crash) via a crafted DOC file that triggers a divide-by-zero error. NOTE: some of these | Nov 16, 2006 | 7.8 | 20 | NO | NO |
CVE-2007-3777HIGH avg7core.sys 7.5.0.444 in Grisoft AVG Anti-Virus 7.5.448 and Free Edition 7.5.446, provides an internal function that copies data to an arbitrary address, which allows local users | Jul 15, 2007 | 7.2 | 18 | NO | NO |
CVE-2008-3373MEDIUM The files parsing engine in Grisoft AVG Anti-Virus before 8.0.156 allows remote attackers to cause a denial of service (engine crash) via a crafted UPX compressed file, which trigg | Jul 30, 2008 | 5.0 | 17 | NO | NO |
CVE-2005-3371MEDIUM Multiple interpretation error in AVG 7 7.0.323 allows remote attackers to bypass virus scanning via a file such as BAT, HTML, and EML with an "MZ" magic byte sequence which is norm | Oct 30, 2005 | 5.1 | 15 | NO | NO |
CVE-2005-3234MEDIUM Multiple interpretation error in unspecified versions of Grisoft AVG Antivirus allows remote attackers to bypass virus detection via a malicious executable in a specially crafted R | Oct 14, 2005 | 5.1 | 15 | NO | NO |
CVE-2006-1125MEDIUM Grisoft AVG Free 7.1, and other versions including 7.0.308, sets Everyone/Full Control permissions for certain update files including (1) upd_vers.cfg, (2) incavi.avm, and (3) unsp | Mar 9, 2006 | 4.6 | 14 | NO | NO |
Signals from CVEs in this vendor scope (9 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Grisoft.
Media articles that mention a CVE ID that affects a product developed by Grisoft — matched by CVE ID, not by vendor name.