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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2025-8351

Avira antivirus engine heap buffer OOB read when scanning a malformed file

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Status
Published
Published
Updated
Assigning organization
NLOK

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Gen Digital Avira Antivirus

Default version status: affected

  • 0 to < 8.3.70.98affected

References