Description

Exim before 4.99.1, with certain non-default rate-limit configurations, allows a remote heap-based buffer overflow because database records are cast directly to internal structures without validation.

INFO

Published Date :

2025-12-14T04:00:24.337Z

Last Modified :

2025-12-18T23:04:16.938Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2025-67896 vulnerability.

Vendors Products
Exim
  • Exim
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-67896.

URL Resource
http://www.openwall.com/lists/oss-security/2025/12/14/1 cve-icon
http://www.openwall.com/lists/oss-security/2025/12/18/3 cve-icon
https://exim.org/static/doc/security/ cve-icon cve-icon cve-icon
https://exim.org/static/doc/security/EXIM-Security-2025-12-09.1/report.txt cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-67896 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-67896 cve-icon
https://www.openwall.com/lists/oss-security/2025/12/11/2 cve-icon cve-icon cve-icon
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