CVE-2017-16763
Unsafe deserialization in confire
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD, GHSA.
Beschreibung
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.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| pip::GitHub Security Advisory pip | confire | kein Fix angegeben |
Referenzen
- 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