GHSA-7236-3392-c5c6
BuildKit: Custom frontend could bypass Seccomp/AppArmor
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2026-61711
- Alias
- GO-2026-6255
- CVSS_V4
- CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Description
### Impact A custom frontend could send a crafted build request that disabled Seccomp and AppArmor protections for the build container, even if the user did not explicitly allow the `security.insecure` entitlement. Other security measures, like Linux capabilities were still applied to these containers. ### Patches Problem has been fixed in versions v0.31.1+ ### Workarounds Only use BuildKit frontends from trusted providers.
Paquets affectés
| Paquet | Versions |
|---|---|
| Go · github.com/moby/buildkit | introduced 0, fixed 0.31.1 |
Références
- https://github.com/moby/buildkit/security/advisories/GHSA-7236-3392-c5c6 WEB
- https://github.com/moby/buildkit PACKAGE
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |