Metrics
Affected Vendors & Products
Fri, 12 Jun 2026 23:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Heap-based Buffer Overflow, Out-of-bounds Read vulnerability in Avast Antivirus on MacOS when scanning a malformed file may allow Local Execution of Code or Denial-of-Service of the anitvirus engine process.This issue affects Antivirus: from 8.3.70.94 before 8.3.70.98. | 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. |
| Title | Scanning a malformed file in Avast Antivirus 8.3.70.94 on MacOS may result in remote code execution | Avira antivirus engine heap buffer OOB read when scanning a malformed file |
| Metrics |
cvssV3_1
|
cvssV3_1
|
Mon, 01 Dec 2025 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apple
Apple macos Avast Avast antivirus |
|
| Vendors & Products |
Apple
Apple macos Avast Avast antivirus |
Mon, 01 Dec 2025 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Scanning a malformed file in Avast Antivirus 8.3.70.94 on MacOS may result in remote code execution | |
| Metrics |
ssvc
|
Mon, 01 Dec 2025 16:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Heap-based Buffer Overflow, Out-of-bounds Read vulnerability in Avast Antivirus on MacOS when scanning a malformed file may allow Local Execution of Code or Denial-of-Service of the anitvirus engine process.This issue affects Antivirus: from 8.3.70.94 before 8.3.70.98. | |
| Weaknesses | CWE-122 CWE-125 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: NLOK
Published:
Updated: 2026-06-12T22:32:51.689Z
Reserved: 2025-07-30T11:48:44.820Z
Link: CVE-2025-8351
Updated: 2025-12-01T15:58:22.538Z
Status : Deferred
Published: 2025-12-01T16:15:57.857
Modified: 2026-06-17T10:06:48.500
Link: CVE-2025-8351
No data.
OpenCVE Enrichment
Updated: 2025-12-01T21:27:19Z