7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.005 Low
EPSS
Percentile
76.5%
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):
containers/storage: DoS via malicious image (CVE-2021-20291)
golang: net: lookup functions may return invalid host names (CVE-2021-33195)
golang: net/http/httputil: ReverseProxy forwards connection headers if first one is empty (CVE-2021-33197)
golang: math/big.Rat: may cause a panic or an unrecoverable fatal error if passed inputs with very large exponents (CVE-2021-33198)
golang: crash in a golang.org/x/crypto/ssh server (CVE-2022-27191)
podman: possible information disclosure and modification (CVE-2022-2989)
buildah: possible information disclosure and modification (CVE-2022-2990)
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.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.1 Release Notes linked from the References section.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
RedHat | 9 | s390x | buildah-tests | < 1.27.0-2.el9 | buildah-tests-1.27.0-2.el9.s390x.rpm |
RedHat | 9 | s390x | buildah-tests-debuginfo | < 1.27.0-2.el9 | buildah-tests-debuginfo-1.27.0-2.el9.s390x.rpm |
RedHat | 9 | ppc64le | buildah-debuginfo | < 1.27.0-2.el9 | buildah-debuginfo-1.27.0-2.el9.ppc64le.rpm |
RedHat | 9 | s390x | buildah-debuginfo | < 1.27.0-2.el9 | buildah-debuginfo-1.27.0-2.el9.s390x.rpm |
RedHat | 9 | aarch64 | buildah | < 1.27.0-2.el9 | buildah-1.27.0-2.el9.aarch64.rpm |
RedHat | 9 | ppc64le | buildah | < 1.27.0-2.el9 | buildah-1.27.0-2.el9.ppc64le.rpm |
RedHat | 9 | aarch64 | buildah-tests | < 1.27.0-2.el9 | buildah-tests-1.27.0-2.el9.aarch64.rpm |
RedHat | 9 | aarch64 | buildah-debugsource | < 1.27.0-2.el9 | buildah-debugsource-1.27.0-2.el9.aarch64.rpm |
RedHat | 9 | x86_64 | buildah-debugsource | < 1.27.0-2.el9 | buildah-debugsource-1.27.0-2.el9.x86_64.rpm |
RedHat | 9 | x86_64 | buildah | < 1.27.0-2.el9 | buildah-1.27.0-2.el9.x86_64.rpm |
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.005 Low
EPSS
Percentile
76.5%