libcurl omits IPv6 zoneid from host identity and leaks credentials/cookies across scoped link-local realms
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Summary: libcurl omits the IPv6 zoneid component from multiple security-sensitive host identity decisions even though the connection layer still routes by zoneid. As a result, two distinct scoped/link-local destinations such as [fe80::X%zoneA] and [fe80::X%zoneB] are treated as the same host by …
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阅读 HackerOne 原文 ↗作者 @valvelvel · 版权归作者与 curl 所有