GO-2025-3420
Sensitive headers incorrectly sent after cross-domain redirect in net/http
At a glance
- Published
- Updated
- CVE
- CVE-2024-45336
- Aliases
- BIT-golang-2024-45336
Description
The HTTP client drops sensitive headers after following a cross-domain redirect. For example, a request to a.com/ containing an Authorization header which is redirected to b.com/ will not send that header to b.com. In the event that the client received a subsequent same-domain redirect, however, the sensitive headers would be restored. For example, a chain of redirects from a.com/, to b.com/1, and finally to b.com/2 would incorrectly send the Authorization header to b.com/2.
Affected packages
| Package | Versions |
|---|---|
| Go · stdlib | introduced 0, fixed 1.22.11, introduced 1.23.0-0, fixed 1.23.5, introduced 1.24.0-0, fixed 1.24.0-rc.2 |
References
- https://go.dev/cl/643100 FIX
- https://go.dev/issue/70530 REPORT
- https://groups.google.com/g/golang-dev/c/CAWXhan3Jww/m/bk9LAa-lCgAJ WEB
- https://groups.google.com/g/golang-dev/c/bG8cv1muIBM/m/G461hA6lCgAJ WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — Go Vulnerability Database |