CVE-2025-22871

Name
CVE-2025-22871
Description
The net/http package improperly accepts a bare LF as a line terminator in chunked data chunk-size lines. This can permit request smuggling if a net/http server is used in conjunction with a server that incorrectly accepts a bare LF as part of a chunk-ext.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
security@golang.org https://go.dev/cl/652998
security@golang.org https://go.dev/issue/71988
security@golang.org https://groups.google.com/g/golang-announce/c/Y2uBTVKjBQk
security@golang.org https://pkg.go.dev/vuln/GO-2025-3563
af854a3a-2127-422b-91ae-364da2661108 http://www.openwall.com/lists/oss-security/2025/04/04/4
0b142b55-0307-4c5a-b3c9-f314f3fb7c5e https://cert-portal.siemens.com/productcert/html/ssa-783943.html

Match rules

CPE URI Source package Min version Max version

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
go edge-community 1.24.2-r0 Sören Tempel <soeren+alpine@soeren-tempel.net> fixed
go 3.22-community 1.24.2-r0 None fixed
go 3.21-community 1.23.8-r0 Sören Tempel <soeren+alpine@soeren-tempel.net> fixed