CVE-2020-15163
CVE-2020-15163 · Invalid root may become trusted root in The Update Framework (TUF)
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
Python TUF (The Update Framework) reference implementation before version 0.12 it will incorrectly trust a previously downloaded root metadata file which failed verification at download time. This allows an attacker who is able to serve multiple new versions of root metadata (i.e. by a person-in-the-middle attack) culminating in a version which has not been correctly signed to control the trust chain for future updates. This is fixed in version 0.12 and newer.
CVSS 8.7 · Alta · EPSS 0,7% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: python
Productos y versiones afectados
tuf
- Versiones
- < 0.12: Afectada
Sin corrección publicada
tuf PyPI
- Versiones
- 0.10.0
- 0.10.1
- 0.10.2
- 0.11.0
- 0.11.1
- 0.11.2.dev1
- 0.11.2.dev2
- 0.11.2.dev3
- 0.11.dev0
- 0.12.dev0
- 0.12.dev1
- 0.12.dev2
- 0.7.5
- 0.9.8
- 0.9.9
- Intervalos de versiones afectados
- ECOSYSTEM: < 0.12.0
Actualiza a 0.12.0
tuf PyPI
- Versiones
- 0.7.5
- 0.9.8
- 0.9.9
- 0.10.0
- 0.10.1
- 0.10.2
- 0.11.dev0
- 0.11.0
- 0.11.1
- 0.11.2.dev1
- 0.11.2.dev2
- 0.11.2.dev3
- 0.12.dev0
- 0.12.dev1
- 0.12.dev2
- Intervalos de versiones afectados
- GIT: < 3d342e648fbacdf43a13d7ba8886aaaf07334af7
- ECOSYSTEM: < 0.12.0
Actualiza a 0.12.0
Fuentes originales
- https://github.com/theupdateframework/tuf/security/advisories/GHSA-f8mr-jv2c-v8mg
- https://github.com/theupdateframework/tuf/pull/885
- https://github.com/theupdateframework/tuf/releases/tag/v0.12.0
- https://pypi.org/project/tuf
- https://github.com/theupdateframework/tuf/commit/3d342e648fbacdf43a13d7ba8886aaaf07334af7
- https://nvd.nist.gov/vuln/detail/CVE-2020-15163