QID 242593

Date Published: 2023-12-14

QID 242593: Red Hat Update for skopeo (RHSA-2023:7762)

The skopeo command lets you inspect images from container image registries, get images and image layers, and use signatures to create and verify files. ..
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-2023:7762 for updates and patch information.
    Vendor References

    CVEs related to QID 242593

    CVE-2023-39322 | CVE-2023-29409 | CVE-2023-39318 | CVE-2023-39319 | CVE-2023-39321 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2023:7762 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2023:7762
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