[release-branch.go1.22] crypto/x509: properly check for IPv6 hosts in URIs When checking URI constraints, use netip.ParseAddr, which understands zones, unlike net.ParseIP which chokes on them. This prevents zone IDs from mistakenly satisfying URI constraints. Thanks to Juho Forsén of Mattermost for reporting this issue. For #71156 Fixes #71207 Fixes CVE-2024-45341 Reviewed-on: https://go-internal-review.googlesource.com/c/go/+/1700 Reviewed-by: Tatiana Bradley <tatianabradley@google.com> Reviewed-by: Damien Neil <dneil@google.com> Change-Id: I1d97723e0f29fcf1404fb868ba0495282da70f6e Reviewed-on: https://go-internal-review.googlesource.com/c/go/+/1780 Reviewed-by: Roland Shoemaker <bracewell@google.com> Reviewed-on: https://go-review.googlesource.com/c/go/+/643105 TryBot-Bypass: Michael Knyszek <mknyszek@google.com> Reviewed-by: Michael Pratt <mpratt@google.com> Auto-Submit: Michael Knyszek <mknyszek@google.com>
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