### [CVE-2024-9483](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-9483)
![](https://img.shields.io/static/v1?label=Product&message=Antivirus&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=24%2FSep%2F2024%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-476%20NULL%20Pointer%20Dereference&color=brightgreen)

### Description

A null-pointer-dereference in the signature verification module in AVG/Avast Antivirus signature <24092400 released on 24/Sep/2024 on MacOS may allow a malformed xar file to crash the application during processing.

### POC

#### Reference
- https://support.norton.com/sp/static/external/tools/security-advisories.html

#### Github
No PoCs found on GitHub currently.