CVE-2025-8351 — Avira antivirus engine heap buffer OOB read when scanning a malformed file
Heap-based Buffer Overflow, Out-of-bounds Read vulnerability in Avira Antivirus engine when scanning a malformed file may allow Local Execution of Code or Denial-of-Service of t…
Published: 2025-12-01 · CVSS: 7.8 · CVSS 3.1
Heap-based Buffer Overflow, Out-of-bounds Read vulnerability in Avira Antivirus engine when scanning a malformed 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 8.3.70.98.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7