Vulnerability Description
Avast and AVG Antivirus for Windows were susceptible to a NULL pointer dereference issue via RPC-interface. The issue was fixed with Avast and AVG Antivirus version 22.11
CVSS Score
5.8
MEDIUM
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Avast | Antivirus | >= 22.5, < 22.11 |
| Avg | Anti-Virus | >= 22.5, < 22.11 |
| Microsoft | Windows | - |
Related Weaknesses (CWE)
References
- https://support.norton.com/sp/static/external/tools/security-advisories.htmlThird Party Advisory
- https://support.norton.com/sp/static/external/tools/security-advisories.htmlThird Party Advisory
FAQ
What is CVE-2023-1587?
CVE-2023-1587 is a vulnerability with a CVSS score of 5.8 (MEDIUM). Avast and AVG Antivirus for Windows were susceptible to a NULL pointer dereference issue via RPC-interface. The issue was fixed with Avast and AVG Antivirus version 22.11
How severe is CVE-2023-1587?
CVE-2023-1587 has been rated MEDIUM with a CVSS base score of 5.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-1587?
Check the references section above for vendor advisories and patch information. Affected products include: Avast Antivirus, Avg Anti-Virus, Microsoft Windows.