CVE-2022-31151

NameCVE-2022-31151
DescriptionAuthorization headers are cleared on cross-origin redirect. However, cookie headers which are sensitive headers and are official headers found in the spec, remain uncleared. There are active users using cookie headers in undici. This may lead to accidental leakage of cookie to a 3rd-party site or a malicious attacker who can control the redirection target (ie. an open redirector) to leak the cookie to the 3rd party site. This was patched in v5.7.1. By default, this vulnerability is not exploitable. Do not enable redirections, i.e. `maxRedirections: 0` (the default).
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
node-undici (PTS)bookworm5.15.0+dfsg1+~cs20.10.9.3-1+deb12u4fixed
bookworm (security)5.15.0+dfsg1+~cs20.10.9.3-1+deb12u3fixed
sid, trixie5.28.4+dfsg1+~cs23.12.11-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
node-undicisource(unstable)5.8.0+dfsg1+~cs18.9.16-1

Notes

https://github.com/nodejs/undici/security/advisories/GHSA-q768-x9m6-m9qp
https://github.com/nodejs/undici/issues/872
https://hackerone.com/reports/1635514

Search for package or bug name: Reporting problems