ALSA-2023:7762

ALSA-2023:7762 · Moderate: skopeo security update

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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) 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.

Fix available

Published

2023-12-12T00:00:00Z

Updated

2026-10-29T11:31:36.654110405Z

Stack: system

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