CVE-2022-31043

NameCVE-2022-31043
DescriptionGuzzle is an open source PHP HTTP client. In affected versions `Authorization` headers on requests are sensitive information. On making a request using the `https` scheme to a server which responds with a redirect to a URI with the `http` scheme, we should not forward the `Authorization` header on. This is much the same as to how we don't forward on the header if the host changes. Prior to this fix, `https` to `http` downgrades did not result in the `Authorization` header being removed, only changes to the host. Affected Guzzle 7 users should upgrade to Guzzle 7.4.4 as soon as possible. Affected users using any earlier series of Guzzle should upgrade to Guzzle 6.5.7 or 7.4.4. Users unable to upgrade may consider an alternative approach which would be to use their own redirect middleware. Alternately users may simply disable redirects all together if redirects are not expected or required.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
Debian Bugs1012821

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
guzzle (PTS)bookworm, sid7.4.5-1fixed
mediawiki (PTS)buster, buster (security)1:1.31.16-1+deb10u2vulnerable
bullseye (security), bullseye1:1.35.4-1+deb11u2vulnerable
bookworm, sid1:1.35.7-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
guzzlesource(unstable)7.4.4-11012821
mediawikisource(unstable)1:1.35.7-1

Notes

[bullseye] - mediawiki <postponed> (Minor issue, fix along with next security release)
[buster] - mediawiki <postponed> (Minor issue, fix along with next security release)
https://github.com/guzzle/guzzle/security/advisories/GHSA-w248-ffj2-4v5q
https://github.com/guzzle/guzzle/commit/e3ff079b22820c2029d4c2a87796b6a0b8716ad8 (7.4.4)

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