Reject path traversal in debian and rpm handlers#26
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The debian and rpm handlers take the request path and pass it directly to the upstream URL without checking for ".." segments. This could let a client craft a request that reaches unintended upstream paths. Add a containsPathTraversal check at the entry point of both handlers and return 400 for any path containing ".." segments.
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The debian and rpm handlers pass the request path directly to the upstream URL without checking for ".." segments. A crafted request could reach unintended upstream paths.
Adds a containsPathTraversal check at the entry point of both handlers, returning 400 for any path with ".." segments.