CVE-2020-7774

NameCVE-2020-7774
DescriptionThe package y18n before 3.2.2, 4.0.1 and 5.0.5, is vulnerable to Prototype Pollution.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs976390

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
node-y18n (PTS)bullseye4.0.0-4fixed
sid, trixie, bookworm5.0.8+~5.0.0-3fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
node-y18nsourcestretch(unfixed)end-of-life
node-y18nsourcebuster3.2.1-2+deb10u1
node-y18nsource(unstable)4.0.0-3976390

Notes

[stretch] - node-y18n <end-of-life> (Nodejs in stretch not covered by security support)
https://snyk.io/vuln/SNYK-JS-Y18N-1021887
https://github.com/yargs/y18n/issues/96
https://github.com/yargs/y18n/pull/108

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