CVE-2017-16763
Unsafe deserialization in confire
Sévérité par source
Le label propre à Trivy est CRITICAL. Critique selon NVD, GHSA.
Description
An exploitable vulnerability exists in the YAML parsing functionality in config.py in Confire 0.2.0. Due to the user-specific configuration being loaded from "~/.confire.yaml" using the yaml.load function, a YAML parser can execute arbitrary Python commands resulting in command execution. An attacker can insert Python into loaded YAML to trigger this vulnerability.
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| pip::GitHub Security Advisory pip | confire | pas de correctif indiqué |
Références
- https://github.com/advisories/GHSA-m85c-9mf8-m2m6
- https://github.com/bbengfort/confire
- https://github.com/bbengfort/confire/commit/8cc86a5ec2327e070f1d576d61bbaadf861597ea
- https://github.com/bbengfort/confire/issues/24
- https://github.com/pypa/advisory-database/tree/main/vulns/confire/PYSEC-2017-78.yaml
- https://joel-malwarebenchmark.github.io/blog/2017/11/12/cve-2017-16763-configure-loaded-through-confire
- https://joel-malwarebenchmark.github.io/blog/2017/11/12/cve-2017-16763-configure-loaded-through-confire/
- https://nvd.nist.gov/vuln/detail/CVE-2017-16763