CVE-2016-20021
Gentoo Portage missing PGP validation of executed code
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD. Niedriger laut GHSA (hoch).
Beschreibung
In Gentoo Portage before 3.0.47, there is missing PGP validation of executed code: the standalone emerge-webrsync downloads a .gpgsig file but does not perform signature verification. Unless emerge-webrsync is used, Portage is not vulnerable.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| pip::GitHub Security Advisory pip | portage | 3.0.47 |
Referenzen
- https://bugs.gentoo.org/597800
- https://github.com/gentoo/portage
- https://github.com/gentoo/portage/commit/28cd240fb23d880b8641a058831c6762db71c3e2
- https://github.com/pypa/advisory-database/tree/main/vulns/portage/PYSEC-2024-10.yaml
- https://gitweb.gentoo.org/proj/portage.git/tree/NEWS
- https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5b3c80502e96406b4b175e2ee79eb65f3f3cd9f6
- https://nvd.nist.gov/vuln/detail/CVE-2016-20021
- https://wiki.gentoo.org/wiki/Portage