Buildah Security Update — AlmaLinux 9 (ALSA-2026:90424)
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…
Type:
security
Severity:
important
Release date:
2026-10-27
Description:
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):
* podman: Arbitrary file write when importing OCI archive (CVE-2025-11395)
* golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Denial of Service via crafted messages (CVE-2026-56855)
* net/[http:](http:) golang: golang: Denial of Service via crafted HTTP Range headers (CVE-2026-78667)
* crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates (CVE-2026-111943)
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.
References:
Updated packages listed below:
| Architecture | Package | Checksum |
| aarch64 | buildah-1.43.4-2.el9_8.aarch64.rpm | 16af8486f92b1196c5c69fc9857af7dbe07314c45c408df393a96ee394035d04 |
| aarch64 | buildah-tests-1.43.4-2.el9_8.aarch64.rpm | be89715dd913e94b45611a5dde654373eb21616d56b36e0ac491a6566e16ec6a |
| ppc64le | buildah-1.43.4-2.el9_8.ppc64le.rpm | 0adcd0cd55c7b225f3312e1e33e721cb363c4cbfeb52c8de468365f859cc633b |
| ppc64le | buildah-tests-1.43.4-2.el9_8.ppc64le.rpm | fcee3b0fa450543b0d286177880d3a90c86d4bda63a51d6ef4bc511f9ad904c5 |
| s390x | buildah-1.43.4-2.el9_8.s390x.rpm | 707d6693b777e7ed87fc33149ec2940336753940dac21d51a824a39be90fad20 |
| s390x | buildah-tests-1.43.4-2.el9_8.s390x.rpm | dc94dac0f369c62441e7eaf150031d026f0becb71961730a5c69f67342e3be67 |
| x86_64 | buildah-1.43.4-2.el9_8.x86_64.rpm | 6f4579e8604c6e950a2dff3beee37dcf18609a8c1f4067e9fad4362587778d20 |
| x86_64 | buildah-tests-1.43.4-2.el9_8.x86_64.rpm | 842d182c83c074dcba876d190a7ce659c2bd077036d1fa51180cf7cfadcdc9c8 |
Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.
Referencias
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