EUVD-2025-210135

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 8.3.70.76...

CVE-2025-9033

The CVE-2025-9033 issue affects Avira Antivirus engine on Windows, macOS, and Linux for engine builds before 8.3.70.76. It is a heap buffer out-of-bounds read in the scanner when processing a malformed PDF, variant 3, which may allow Local Execution of Code or Denial-of-Service of the antivirus e...

PT-2026-49048

Name of the Vulnerable Software and Affected Versions Avira Antivirus versions prior to 8.3.70.76 Description A heap buffer out-of-bounds read occurs in the antivirus engine when scanning a malformed PDF file. This issue may lead to local execution of code or a denial-of-service of the engine...