CVE-2025-7003
Last modified
CVE-2025-7003 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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 8.3.70.56.. EPSS estimates a 0.13% chance of exploitation in the next 30 days.
Description
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 8.3.70.56.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2025-7003?
How severe is CVE-2025-7003?
How do I fix CVE-2025-7003?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2025
- CVE-2025-70023An issue pertaining to CWE-843: Access of Resource Using Inc…9.8
- CVE-2025-70024An issue pertaining to CWE-89: Improper Neutralization of Sp…9.8
- CVE-2025-70025An issue pertaining to CWE-79: Improper Neutralization of In…6.1
- CVE-2025-70027An issue pertaining to CWE-918: Server-Side Request Forgery …7.5
- CVE-2025-70028An issue pertaining to CWE-22: Improper Limitation of a Path…7.5
- CVE-2025-70029An issue in Sunbird-Ed SunbirdEd-portal v1.13.4 allows attac…7.5
- CVE-2025-70030An issue pertaining to CWE-1333: Inefficient Regular Express…7.5
- CVE-2025-70031An issue pertaining to CWE-352: Cross-Site Request Forgery w…8.8
- CVE-2025-70032An issue pertaining to CWE-601: URL Redirection to Untrusted…6.1
- CVE-2025-70033An issue pertaining to CWE-79: Improper Neutralization of In…5.4
- CVE-2025-70034An issue pertaining to CWE-1333: Inefficient Regular Express…7.5
- CVE-2025-70037An issue pertaining to CWE-601: URL Redirection to Untrusted…6.1
Are you affected by CVE-2025-7003?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST