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Bug 1967213

Summary: disable metalink support in curl
Product: Red Hat Enterprise Linux 9 Reporter: Kamil Dudka <kdudka>
Component: curlAssignee: Kamil Dudka <kdudka>
Status: CLOSED CURRENTRELEASE QA Contact: Daniel Rusek <drusek>
Severity: high Docs Contact: Prerana Sharma <presharm>
Priority: high    
Version: 9.0CC: kdudka, presharm
Target Milestone: betaKeywords: Triaged
Target Release: 9.0 BetaFlags: pm-rhel: mirror+
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: curl-7.76.1-5.el9 Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of:
: 1967216 1967221 (view as bug list) Environment:
Last Closed: 2021-12-07 21:24:13 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1967221    

Description Kamil Dudka 2021-06-02 15:56:56 UTC
Description of problem:
Today curl upstream announced that they are going to completely remove support for metalink from curl already in the next release of curl due to a number of difficult to fix security issues:

    https://curl.se/mail/archive-2021-06/0006.html
    https://github.com/curl/curl/pull/7176

I believe it is not too late to follow this decision in RHEL-9, too.  We could hardly support it ourselves till RHEL-9 EOL when it is broken and unsupported upstream since the beginning.


Version-Release number of selected component (if applicable):
curl-7.76.1-4.el9


Steps to Reproduce:
1. curl -V | grep -i metalink


Additional info:
We might want to do the same with wget and consider removing libmetalink, which seems to be dead upstream:

    https://launchpad.net/libmetalink

I will file separate bugs for wget and libmetalink for consideration.