CVE-2024-45797
Fixed in a distro release EPSS <1%CVSS 7.5
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.
Products: OISF libhtp
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 11 | libhtp | 1:0.5.36-1+deb11u1 |
| Debian 12 | libhtp | 1:0.5.42-1+deb12u1 |
| Debian 13 | libhtp | 1:0.5.49-1 |
| Ubuntu Pro 16.04 LTS | libhtp | 0.5.15-1ubuntu0.1~esm1 |
| Ubuntu Pro 18.04 LTS | libhtp | 1:0.5.26-1ubuntu0.1~esm1 |
| Ubuntu Pro 20.04 LTS | libhtp | 1:0.5.32-1ubuntu0.1~esm1 |
| Ubuntu Pro 22.04 LTS | libhtp | 1:0.5.39-1ubuntu0.1~esm1 |
| Ubuntu Pro 24.04 LTS | libhtp | 1:0.5.46-1ubuntu2+esm1 |
| openSUSE Tumbleweed | suricata | 8.0.0-1.1 |