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go / go / e9d12739976cbc25deb9226db25897c4824a8684
commite9d12739976cbc25deb9226db25897c4824a8684[log] [tgz]
authorBryan C. Mills <bcmills@google.com>Tue Jan 08 10:34:16 2019 -0500
committerBryan C. Mills <bcmills@google.com>Wed Apr 03 20:39:58 2019 +0000
treeee1e72d3d3d92058785c02d8c49213ef4a059daf
parenta8b4bee683cbb54601bccefbfc28f95aa4340526 [diff]
cmd/go/internal/web: reject insecure redirects from secure origins

We rely on SSL certificates to verify the identity of origin servers.
If an HTTPS server redirects through a plain-HTTP URL, that hop can be
compromised. We should allow it only if the user set the -insecure
flag explicitly.

Fixes #29591

Change-Id: I00639541cca2ca034c01c464385a43b3aa8ee84f
Reviewed-on: https://go-review.googlesource.com/c/go/+/156838
Run-TryBot: Bryan C. Mills <bcmills@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
3 files changed
tree: ee1e72d3d3d92058785c02d8c49213ef4a059daf
  1. .github/
  2. api/
  3. doc/
  4. lib/
  5. misc/
  6. src/
  7. test/
  8. .gitattributes
  9. .gitignore
  10. AUTHORS
  11. CONTRIBUTING.md
  12. CONTRIBUTORS
  13. favicon.ico
  14. LICENSE
  15. PATENTS
  16. README.md
  17. robots.txt
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