En bref
- CVE-2019-10773 est une vulnérabilité ÉLEVÉE (CVSS 7.8) touchant yarn (yarnpkg), yarn.
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 1.5%, plus élevée que 74.6% des vulnérabilités.
- Correctif : mettre à jour vers 1.21.1, 1.22.0 ou plus récent.
| Package | Affected versions | Patched versions |
|---|
| yarn | < 1.21.1
| 1.21.1
|
| yarn npm | < 1.22.0
| 1.22.0
|
Description
In Yarn before 1.21.1, the package install functionality can be abused to generate arbitrary symlinks on the host filesystem by using specially crafted "bin" keys. Existing files could be overwritten depending on the current user permission set.
NVD description
In Yarn before 1.21.1, the package install functionality can be abused to generate arbitrary symlinks on the host filesystem by using specially crafted "bin" keys. Existing files could be overwritten depending on the current user permission set.
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