CVE catalog
CVE-2019-15608
node-yarnpkg: CVE-2019-15608
- Severity
- Medium · CVSS 4.4
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.84% · Oct 25, 2026
The package integrity validation in yarn < 1.19.0 contains a TOCTOU vulnerability where the hash is computed before writing a package to cache. It's not computed again when reading from the cache. This may lead to a cache pollution attack.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | node-yarnpkg | sid | 4.1.0+dfsg-9 | fixed |
| Debian | node-yarnpkg | forky | 4.1.0+dfsg-9 | fixed |
| Debian | node-yarnpkg | trixie | 4.1.0+dfsg-1 | fixed |
| Debian | node-yarnpkg | bookworm | 1.22.19+~cs24.27.18-2+deb12u1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | node-yarnpkg | source | sid | 1.19.1-1 | not yet assigned | Not reported | Not reported |
| Debian | node-yarnpkg | source | forky | 1.19.1-1 | not yet assigned | Not reported | Not reported |
| Debian | node-yarnpkg | source | trixie | 1.19.1-1 | not yet assigned | Not reported | Not reported |
| Debian | node-yarnpkg | source | bookworm | 1.19.1-1 | not yet assigned | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [yarnpkg]Fixed
Source package: [node-yarnpkg]
Details (2)
1.22.19+~cs24.27.18-2+deb12u1· all · bookwormFixed · Fixed:
1.19.1-1dsa · node-yarnpkg · debian · bookworm; dsa · node-yarnpkg · debian · 12
1.22.19+~cs24.27.18-2+deb12u1· all · bookwormFixed · Fixed:
1.19.1-1dsa · node-yarnpkg · debian · bookworm; dsa · node-yarnpkg · debian · 12
[Debian 13 (Trixie)]
- [yarnpkg]Fixed
Source package: [node-yarnpkg]
Details (2)
4.1.0+dfsg-1· all · trixieFixed · Fixed:
1.19.1-1dsa · node-yarnpkg · debian · 13
4.1.0+dfsg-1· all · trixieFixed · Fixed:
1.19.1-1dsa · node-yarnpkg · debian · 13
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2019-15608]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2019-15608]
- [https://security-tracker.debian.org/tracker/CVE-2019-15608]
- [https://security.access.redhat.com/data/csaf/v2/vex/2019/cve-2019-15608.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]