CVE-2025-42599: Buffer Overflow
First published: Fri Apr 18 2025(Updated: )
Active! mail 6 BuildInfo: 6.60.05008561 and earlier contains a stack-based buffer overflow vulnerability. Receiving a specially crafted request created and sent by a remote unauthenticated attacker may lead to arbitrary code execution and/or a denial-of-service (DoS) condition.
Credit: vultures@jpcert.or.jp
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Qualitia Active! Mail | <6.60.05008561 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-42599?
CVE-2025-42599 has a high severity due to its potential for arbitrary code execution and denial-of-service conditions.
How do I fix CVE-2025-42599?
To fix CVE-2025-42599, update Active! mail to a version later than 6.60.05008561.
What causes CVE-2025-42599?
CVE-2025-42599 is caused by a stack-based buffer overflow vulnerability when handling specially crafted requests.
Who is affected by CVE-2025-42599?
Users of Active! mail versions 6.60.05008561 and earlier are affected by CVE-2025-42599.
What types of attacks can exploit CVE-2025-42599?
CVE-2025-42599 can be exploited by remote unauthenticated attackers to execute arbitrary code or cause a denial-of-service.
- agent/first-publish-date
- agent/type
- agent/description
- agent/softwarecombine
- agent/weakness
- agent/author
- collector/nvd-api
- source/NVD
- agent/last-modified-date
- collector/mitre-cve
- source/MITRE
- collector/epss-latest
- source/FIRST
- agent/epss
- collector/bleeping-computer
- source/BleepingComputer
- alias/CVE-2025-42599
- agent/news-ai
- zeroday/true
- exploited/true
- agent/severity
- agent/source
- agent/references
- agent/event
- agent/trending
- agent/tags
- agent/guess-ai
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/active!
- canonical/qualitia active! mail