Critical severity9.1NVD Advisory· Published Apr 8, 2025· Updated May 12, 2026
CVE-2025-22871
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.
Patches
1f269279ee87dchore: update go toolchain
1 file changed · +1 −1
go.mod+1 −1 modified@@ -2,7 +2,7 @@ module github.com/roadrunner-server/roadrunner/v2025 go 1.24 -toolchain go1.24.0 +toolchain go1.24.2 require ( github.com/buger/goterm v1.0.4
Vulnerability mechanics
Generated by null/stub on May 9, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.
References
11- github.com/advisories/GHSA-g9pc-8g42-g6vqghsaADVISORY
- www.openwall.com/lists/oss-security/2025/04/04/4nvd
- cert-portal.siemens.com/productcert/html/ssa-783943.htmlnvd
- github.com/roadrunner-server/roadrunner/commit/f269279ee87d0b88127741cad1042389af7605faghsa
- github.com/roadrunner-server/roadrunner/issues/2166ghsa
- github.com/roadrunner-server/roadrunner/releases/tag/v2025.1.0ghsa
- go.dev/cl/652998nvd
- go.dev/issue/71988nvd
- groups.google.com/g/golang-announce/c/Y2uBTVKjBQknvd
- nvd.nist.gov/vuln/detail/CVE-2025-22871ghsa
- pkg.go.dev/vuln/GO-2025-3563nvd
News mentions
1- Siemens SENTRON 7KT PAC1261 Data ManagerCISA Alerts