RedHatRHSA-2020:1231(RHSA-2020:1231) Moderate: buildah security and bug fix update
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
5.1 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:P/I:P/A:P
0.012 Low
EPSS
Percentile
84.8%
The buildah package provides a tool for facilitating building OCI container images. Among other things, buildah enables you to:
- Create a working container, either from scratch or using an image as a starting point.
- Create an image, either from a working container or using the instructions in a Dockerfile.
- Build both Docker and OCI images.
Security Fix(es):
- proglottis/gpgme: Use-after-free in GPGME bindings during container image pull (CVE-2020-8945)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Bug Fix(es):
-
rootless buildah does not work with UID in /etc/subuid (BZ#1765469)
-
Extras RHEL-7.8 update - buildah (BZ#1791286)
-
buildah should be linked against gpgme-pthread (BZ#1793074)
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| RedHat | 7 | s390x | buildah-debuginfo | < 1.11.6-8.el7_8 | buildah-debuginfo-1.11.6-8.el7_8.s390x.rpm |
| RedHat | 7 | ppc64le | buildah-debuginfo | < 1.11.6-8.el7_8 | buildah-debuginfo-1.11.6-8.el7_8.ppc64le.rpm |
| RedHat | 7 | ppc64le | buildah | < 1.11.6-8.el7_8 | buildah-1.11.6-8.el7_8.ppc64le.rpm |
| RedHat | 7 | x86_64 | buildah-debuginfo | < 1.11.6-8.el7_8 | buildah-debuginfo-1.11.6-8.el7_8.x86_64.rpm |
| RedHat | 7 | x86_64 | buildah | < 1.11.6-8.el7_8 | buildah-1.11.6-8.el7_8.x86_64.rpm |
| RedHat | 7 | s390x | buildah | < 1.11.6-8.el7_8 | buildah-1.11.6-8.el7_8.s390x.rpm |
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
5.1 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:P/I:P/A:P
0.012 Low
EPSS
Percentile
84.8%