- Description
- Integer Overflow or Wraparound vulnerability in Avast Antivirus (25.1.981.6) on Windows allows Privilege Escalation.This issue affects Antivirus: from 25.1.981.6 before 25.3.
- Source
- security@nortonlifelock.com
- NVD status
- Analyzed
- Products
- antivirus
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
- security@nortonlifelock.com
- CWE-190
- Hype score
- Not currently trending
[CVE-2025-3500: CRITICAL] Integer Overflow or Wraparound vulnerability in Avast Antivirus (25.1.981.6) on Windows allows Privilege Escalation.This issue affects Antivirus: from 25.1.981.6 before 25.3.#cve,CVE-2025-3500,#cybersecurity https://t.co/HO0aSaypIA https://t.co/7dpT7xWdb
@CveFindCom
1 Dec 2025
50 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
CVE-2025-3500 Integer Overflow or Wraparound vulnerability in Avast Antivirus (25.1.981.6) on Windows allows Privilege Escalation.This issue affects Antivirus: from 25.1.981.6 before… https://t.co/2t7ZWiK367
@CVEnew
1 Dec 2025
119 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
[ZDI-25-256|CVE-2025-3500] Avast Free Antivirus Integer Overflow Local Privilege Escalation Vulnerability (CVSS 8.8; Credit: Baris Akkaya) https://t.co/C1TnNd6yXC
@TheZDIBugs
28 Apr 2025
1214 Impressions
0 Retweets
17 Likes
4 Bookmarks
0 Replies
2 Quotes
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