En resumen
- CVE-2019-3881 es una vulnerabilidad ALTO (CVSS 7.8) que afecta a bundler, bundler (bundler).
- Probabilidad de explotación en los próximos 30 días (EPSS): 0.53%, mayor que el 44.9% de las vulnerabilidades.
- Solución: actualizar a 2.1.0 o posterior.
| Package | Affected versions | Patched versions |
|---|
| bundler RubyGems | ≥ 1.14.0, < 2.1.0
| 2.1.0
|
| bundler | < 2.1.0
| 2.1.0
|
Description
Bundler prior to 2.1.0 uses a predictable path in /tmp/, created with insecure permissions as a storage location for gems, if locations under the user's home directory are not available. If Bundler is used in a scenario where the user does not have a writable home directory, an attacker could place malicious code in this directory that would be later loaded and executed.
NVD description
Bundler prior to 2.1.0 uses a predictable path in /tmp/, created with insecure permissions as a storage location for gems, if locations under the user's home directory are not available. If Bundler is used in a scenario where the user does not have a writable home directory, an attacker could place malicious code in this directory that would be later loaded and executed.
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