LibHTP is a security-aware parser for the HTTP protocol and the related bits and pieces. Prior to version 0.5.49, unbounded processing of HTTP request and response headers can lead to excessive CPU time and memory utilization, possibly leading to extreme slowdowns. This issue is addressed in 0.5.49.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade libhtp | May 15, 2025 | Oct 16, 2024 |
| Ubuntu | — | Upgrade libhtp2 (Ubuntu Pro)Upgrade libhtp-devUpgrade libhtp-dev (Ubuntu Pro)Upgrade libhtp2Upgrade libhtp1 (Ubuntu Pro) | Oct 10, 2025 | Oct 16, 2024 |
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