rpm package
opensuse/python-h2&distro=openSUSE Tumbleweed
pkg:rpm/opensuse/python-h2&distro=openSUSE%20Tumbleweed
Vulnerabilities (2)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2026-71554 | Med | 5.3 | < 4.4.1-1.1 | 4.4.1-1.1 | Aug 6, 2026 | h2 is a pure-Python implementation of a HTTP/2 protocol stack. Versions up to and including 4.4.0 accept request header blocks containing more than one Host header, and forward every Host header to the consuming application. Where the consumer downgrades HTTP/2 to HTTP/1.1, the r | |
| CVE-2025-57804 | Med | — | < 4.3.0-1.1 | 4.3.0-1.1 | Aug 25, 2025 | h2 is a pure-Python implementation of a HTTP/2 protocol stack. Prior to version 4.3.0, an HTTP/2 request splitting vulnerability allows attackers to perform request smuggling attacks by injecting CRLF characters into headers. This occurs when servers downgrade HTTP/2 requests to |
- affected < 4.4.1-1.1fixed 4.4.1-1.1
h2 is a pure-Python implementation of a HTTP/2 protocol stack. Versions up to and including 4.4.0 accept request header blocks containing more than one Host header, and forward every Host header to the consuming application. Where the consumer downgrades HTTP/2 to HTTP/1.1, the r
- affected < 4.3.0-1.1fixed 4.3.0-1.1
h2 is a pure-Python implementation of a HTTP/2 protocol stack. Prior to version 4.3.0, an HTTP/2 request splitting vulnerability allows attackers to perform request smuggling attacks by injecting CRLF characters into headers. This occurs when servers downgrade HTTP/2 requests to