chore(deps): bump github.com/open-policy-agent/opa from 0.47.0 to 0.47.1 in /sg

[dependabot[bot]]

Bumps github.com/open-policy-agent/opa from 0.47.0 to 0.47.1.

Release notes

Sourced from github.com/open-policy-agent/opa's releases.

v0.47.1

This is a bug fix release addressing two issues: one security issue, and one bug related to formatting backwards-compatibility.

Golang security fix CVE-2022-41717

An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests.

Since we advise against running an OPA service exposed to the general public of the internet, potential attackers would be limited to people that are already capable of sending direct requests to the OPA service.

opa fmt and backwards compatibility (#5449)

In v0.46.1, it was possible that opa fmt would format a rule in such a way that:

1. Before formatting, it was working fine with older OPA versions, and
2. after formatting, it would only work with OPA version >= 0.46.1.

This backwards incompatibility wasn't intended, and has now been fixed.

Changelog

Sourced from github.com/open-policy-agent/opa's changelog.

0.47.1 and 0.46.2

This is a bug fix release addressing two issues: one security issue, and one bug related to formatting backwards-compatibility.

Golang security fix CVE-2022-41717

An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests.

Since we advise against running an OPA service exposed to the general public of the internet, potential attackers would be limited to people that are already capable of sending direct requests to the OPA service.

opa fmt and backwards compatibility (#5449)

In v0.46.1, it was possible that opa fmt would format a rule in such a way that:

1. Before formatting, it was working fine with older OPA versions, and
2. after formatting, it would only work with OPA version >= 0.46.1.

This backwards incompatibility wasn't intended, and has now been fixed.

Commits

• 20f2b04 Prepare Release v0.47.1
• bd461d9 format: only use ref heads for all rule heads if necessary (#5450)
• 828872a build: bump golang 1.19.3 -> 1.19.4 (#5448)
• See full diff in compare view

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@dependabot squash and merge