What is GHSA-98r3-fv2h-4h72?

GHSA-98r3-fv2h-4h72 is a security advisory published by GitHub Security Advisories with High severity. Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed...

Which CVE IDs does GHSA-98r3-fv2h-4h72 cover?

GHSA-98r3-fv2h-4h72 covers the following CVE IDs: CVE-2025-7003. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-98r3-fv2h-4h72?

GHSA-98r3-fv2h-4h72 has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-98r3-fv2h-4h72HighCVSS 7.8

Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed...

Vendor

GitHub Security Advisories

Published

June 13, 2026

Last Modified

June 13, 2026

🔗 CVE IDs covered (1)

CVE-2025-7003 →

📋 Description

Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed PDF file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process.

This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.56.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2025-7003
https://www.gendigital.com/us/en/contact-us/security-advisories
https://github.com/advisories/GHSA-98r3-fv2h-4h72