Security update for caddy (moderate)

An update that fixes one vulnerability is now available.

Description:

This update for caddy fixes the following issues:

Update to version 2.5.2:

• admin: expect quoted ETags (#4879)
• headers: Only replace known placeholders (#4880)
• reverseproxy: Err 503 if all upstreams unavailable
• reverseproxy: Adjust new TLS Caddyfile directive names (#4872)
• fileserver: Use safe redirects in file browser
• admin: support ETag on config endpoints (#4579)
• caddytls: Reuse issuer between PreCheck and Issue (#4866)
• admin: Implement /adapt endpoint (close #4465) (#4846)
• forwardauth: Fix case when copy_headers is omitted (#4856)
• Expose several Caddy HTTP Matchers to the CEL Matcher (#4715)
• reverseproxy: Fix double headers in response handlers (#4847)
• reverseproxy: Fix panic when TLS is not configured (#4848)
• reverseproxy: Skip TLS for certain configured ports (#4843)
• forwardauth: Support renaming copied headers, block support (#4783)
• Add comment about xcaddy to main
• headers: Support wildcards for delete ops (close #4830) (#4831)
• reverseproxy: Dynamic ServerName for TLS upstreams (#4836)
• reverseproxy: Make TLS renegotiation optional
• reverseproxy: Add renegotiation param in TLS client (#4784)
• caddyhttp: Log error from CEL evaluation (fix #4832)
• reverseproxy: Correct the tls_server_name docs (#4827)
• reverseproxy: HTTP 504 for upstream timeouts (#4824)
• caddytls: Make peer certificate verification pluggable (#4389)
• reverseproxy: api: Remove misleading ‘healthy’ value
• Fix #4822 and fix #4779
• reverseproxy: Add --internal-certs CLI flag #3589 (#4817)
• ci: Fix build caching on Windows (#4811)
• templates: Add humanize function (#4767)
• core: Micro-optim in run() (#4810)
• httpcaddyfile: Add {err.*} placeholder shortcut (#4798)
• templates: Documentation consistency (#4796)
• chore: Bump quic-go to v0.27.0 (#4782)
• reverseproxy: Support http1.1>h2c (close #4777) (#4778)
• rewrite: Handle fragment before query (fix #4775) [boo#1201822,
  CVE-2022-34037]
• httpcaddyfile: Support multiple values for default_bind (#4774)

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or “zypper patch”.

Alternatively you can run the command listed for your product:

• openSUSE Backports SLE-15-SP4:

  zypper in -t patch openSUSE-2022-10080=1