CVE-2021-33473
Arbitrary file write in dragonfly
Sévérité par source
Le label propre à Trivy est CRITICAL. Critique selon NVD, GHSA, Ruby Advisory DB.
Description
An argument injection vulnerability in Dragonfly Ruby Gem v1.3.0 allows attackers to read and write arbitrary files when the verify_url option is disabled. This vulnerability is exploited via a crafted URL.
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| rubygems::GitHub Security Advisory RubyGems | dragonfly | 1.4.0 |
| rubygems::Ruby Advisory Database | dragonfly | >= 1.4.0 |
Références
- https://github.com/markevans/dragonfly
- https://github.com/markevans/dragonfly/commit/25399297bb457f7fcf8e3f91e85945b255b111b5
- https://github.com/markevans/dragonfly/issues/513
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/dragonfly/CVE-2021-33473.yml
- https://nvd.nist.gov/vuln/detail/CVE-2021-33473
- https://security.netapp.com/advisory/ntap-20220715-0004
- https://security.netapp.com/advisory/ntap-20220715-0004/