| Package | Affected versions | Patched versions |
|---|---|---|
| curl | ≥ 7.80.0, < 7.83.1 | 7.83.1 |
| universal forwarder | = 9.1.0≥ 8.2.0, < 8.2.12≥ 9.0.0, < 9.0.6 | 8.2.129.0.6 |
The curl URL parser wrongly accepts percent-encoded URL separators like '/'when decoding the host name part of a URL, making it a *different* URL usingthe wrong host name when it is later retrieved.For example, a URL like `http://example.com%2F127.0.0.1/`, would be allowed bythe parser and get transposed into `http://example.com/127.0.0.1/`. This flawcan be used to circumvent filters, checks and more.
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