5.5

CVE-2021-3602

An information disclosure flaw was found in Buildah, when building containers using chroot isolation. Running processes in container builds (e.g. Dockerfile RUN commands) can access environment variables from parent and grandparent processes. When run in a container in a CI/CD environment, environment variables may include sensitive information that was shared with the container in order to be used only by Buildah itself (e.g. container registry credentials).

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Buildah Project ≫ Buildah Version < 1.16.8
Buildah Project ≫ Buildah Version >= 1.17.0 < 1.17.2
Buildah Project ≫ Buildah Version >= 1.19.0 < 1.19.9
Buildah Project ≫ Buildah Version >= 1.21.0 < 1.21.3
Redhat ≫ Enterprise Linux Version8.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.03% 0.065
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
nvd@nist.gov 1.9 3.4 2.9
AV:L/AC:M/Au:N/C:P/I:N/A:N
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

CWE-212 Improper Removal of Sensitive Information Before Storage or Transfer

The product stores, transfers, or shares a resource that contains sensitive information, but it does not properly remove that information before the product makes the resource available to unauthorized actors.

https://bugzilla.redhat.com/show_bug.cgi?id=1969264
Patch
Third Party Advisory
Issue Tracking
https://ubuntu.com/security/CVE-2021-3602
Patch
Third Party Advisory