invalid URL parsing with '#'
curl does not parse the authority component of the URL correctly when the host name part ends with a hash (`#`) character, and could instead be tricked into connecting to a different host. This may have security implications if you for example use a URL parser that follows the RFC to check for allowed domains before using curl to request them. Passing in `http://example.com#@evil.com/x.txt` would wrongly make curl send a request to evil.com while your browser would connect to example.com given the same URL. The problem exists for most protocol schemes.
beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2016-8624US | high7.5 | — | ||
curl before version 7.51.0 doesn't parse the authority component of the URL correctly when the host name part ends with a '#' character, and could instead be tricked into connectin… | ||||
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