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, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-3288-1, DSA-5197-1, ELA-780-1
Debian Bugs1010254

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
curl (PTS)jessie, jessie (lts)7.38.0-4+deb8u28fixed
stretch (security)7.52.1-5+deb9u16vulnerable
stretch (lts), stretch7.52.1-5+deb9u22fixed
buster, buster (lts)7.64.0-4+deb10u10fixed
buster (security)7.64.0-4+deb10u9fixed
bullseye7.74.0-1.3+deb11u13fixed
bullseye (security)7.74.0-1.3+deb11u14fixed
bookworm7.88.1-10+deb12u8fixed
bookworm (security)7.88.1-10+deb12u5fixed
sid, trixie8.11.1-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
curlsourcejessie7.38.0-4+deb8u24ELA-780-1
curlsourcestretch7.52.1-5+deb9u18ELA-780-1
curlsourcebuster7.64.0-4+deb10u4DLA-3288-1
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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