VDB
CVE-2019-15608
CVE-2019-15608
REJECTED
CVSS 5.900000095367432 MEDIUM
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.
EPSS 1.83% · 77.3th percentile
Risk Scores
CVSS 3.1
5.900000095367432
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS Score
1.83%
77.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | node-yarnpkg | 1.13.0-1build1, 1.13.0-3, 0 |
Timeline
- CVE Published
- Feb 26, 2020 PoC Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-15608 third-party-advisory
- https://hackerone.com/reports/703138 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-15608 third-party-advisory