| Name | CVE-2019-5448 |
| Description | Yarn before 1.17.3 is vulnerable to Missing Encryption of Sensitive Data due to HTTP URLs in lockfile causing unencrypted authentication data to be sent over the network. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 941354 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| node-yarnpkg (PTS) | bullseye | 1.22.10+~cs22.25.14-3 | fixed |
| bookworm | 1.22.19+~cs24.27.18-2+deb12u1 | fixed |
| sid, trixie | 4.0.2+dfsg-3 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://hackerone.com/reports/640904
https://github.com/ChALkeR/notes/blob/master/Yarn-vuln.md
https://github.com/yarnpkg/yarn/pull/7393
https://github.com/yarnpkg/yarn/commit/2f08a7405cc3f6fe47c30293050bb0ac94850932