En resumen
- CVE-2019-10773 es una vulnerabilidad ALTO (CVSS 7.8) que afecta a yarn (yarnpkg), yarn.
- Probabilidad de explotación en los próximos 30 días (EPSS): 1.5%, mayor que el 74.6% de las vulnerabilidades.
- Solución: actualizar a 1.21.1, 1.22.0 o posterior.
| 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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