Description
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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-1051 | 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. |
Github GHSA |
GHSA-hjxc-462x-x77j | TOCTOU Race Condition in Yarn |
References
History
No history.
Status: PUBLISHED
Assigner: hackerone
Published:
Updated: 2024-08-05T00:49:13.783Z
Reserved: 2019-08-26T00:00:00.000Z
Link: CVE-2019-15608
No data.
Status : Modified
Published: 2020-03-15T18:15:11.177
Modified: 2024-11-21T04:29:07.340
Link: CVE-2019-15608
OpenCVE Enrichment
No data.
EUVD
Github GHSA