yarn: TOCTOU vulnerability leads to cache pollution
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | yarn | affected |
|
No data.
No data available yet.
| 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 |
No CVSS v4.0
No CVSS v3.0
This CVE is not in the KEV list.
Exploit prediction score: 1.8% (1.836% probability within 30 days)
Key SSVC decision points have not yet been added.
No history.