ALSA-2023:2253

    Dashboard / Vulnerabilities / ALSA-2023:2253

    ALSA-2023:2253

    Published: 9 May 2023Last Modified: 4 Feb 2026

    Summary: Moderate: buildah security and bug fix update

    Details: 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): * golang: net/http: An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests (CVE-2022-41717) * golang: crypto/tls: session tickets lack random ticket_age_add (CVE-2022-30629) 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 AlmaLinux Release Notes linked from the References section.

    References: https://access.redhat.com/errata/RHSA-2023:2253, https://access.redhat.com/security/cve/CVE-2022-30629, https://access.redhat.com/security/cve/CVE-2022-41717, https://bugzilla.redhat.com/2092793, https://bugzilla.redhat.com/2161274, https://errata.almalinux.org/9/ALSA-2023-2253.html

    Affected packages

    Package

    Name: buildah

    Purl: pkg:rpm/almalinux/buildah

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1:1.29.1-1.el9

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    ALSA-2023:2253 | CVE-DB