En bref
- CVE-2020-10663 est une vulnérabilité ÉLEVÉE (CVSS 7.5) touchant json, json (json project).
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 6.8%, plus élevée que 94.0% des vulnérabilités.
- Correctif : mettre à jour vers 2.3.0 ou plus récent.
| Package | Affected versions | Patched versions |
|---|
| json RubyGems | < 2.3.0
| 2.3.0
|
| json | ≤ 2.2.0
| No fix yet |
Description
The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269/GHSA-x457-cw4h-hq5f, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent.
NVD description
The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent.
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