CVE-2022-27774

NameCVE-2022-27774
DescriptionAn insufficiently protected credentials vulnerability exists in curl 4.9 to and include curl 7.82.0 are affected that could allow an attacker to extract credentials when follows HTTP(S) redirects is used with authentication could leak credentials to other services that exist on different protocols or port numbers.
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)
ReferencesDSA-5197-1
Debian Bugs1010254

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
curl (PTS)buster, buster (security)7.64.0-4+deb10u2vulnerable
bullseye7.74.0-1.3+deb11u1vulnerable
bullseye (security)7.74.0-1.3+deb11u2fixed
bookworm, sid7.84.0-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
curlsourcebullseye7.74.0-1.3+deb11u2DSA-5197-1
curlsource(unstable)7.83.0-11010254

Notes

https://curl.se/docs/CVE-2022-27774.html
Fixed by: https://github.com/curl/curl/commit/620ea21410030a9977396b4661806bc187231b79 (curl-7_83_0)
Followup: https://github.com/curl/curl/commit/139a54ed0a172adaaf1a78d6f4fff50b2c3f9e08 (curl-7_83_0)

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