QID 242587

Date Published: 2023-12-14

QID 242587: Red Hat Update for buildah (RHSA-2023:7764)

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: crypto/tls: slow verification of certificate chains containing large rsa keys (cve-2023-29409).
    Golang: html/template: improper handling of html-like comments within script contexts (cve-2023-39318).
    Golang: html/template: improper handling of special tags within script contexts (cve-2023-39319).
    Golang: crypto/tls: panic when processing post-handshake message on quic connections (cve-2023-39321).
    Golang: crypto/tls: lack of a limit on buffered post-handshake (cve-2023-39322).
Affected Products:
    Red Hat enterprise linux for x86_64 9 x86_64.
    Red hat enterprise linux for ibm z systems 9 s390x.
    Red hat enterprise linux for power, little endian 9 ppc64le.
    Red hat enterprise linux for arm 64 9 aarch64.
.

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as High - 7.5 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2023:7764 for updates and patch information.
    Vendor References

    CVEs related to QID 242587

    CVE-2023-39322 | CVE-2023-29409 | CVE-2023-39318 | CVE-2023-39319 | CVE-2023-39321 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2023:7764 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2023:7764
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