crypto/x509: error parsing large ASN.1 identifiers [1.17 backport]

[gopherbot]

@FiloSottile requested issue #49678 to be considered for backport to the next 1.17 minor release.

@gopherbot please open a backport issue to Go 1.17. This is a regression due to Go 1.17 changes without workaround that makes it impossible to parse some valid (if a little weird) certificates.

[gopherbot]

Change https://golang.org/cl/372274 mentions this issue: [internal-branch.go1.17-vendor] cryptobyte: fix parsing of large ASN.1 OIDs

[gopherbot]

Change https://golang.org/cl/373361 mentions this issue: [release-branch.go1.17] all: update vendored golang.org/x/crypto for cryptobyte fix

[gopherbot]

Closed by merging 4223f6e to release-branch.go1.17.