[Security Advisory] ALSA-2022:7955: skopeo security and bug fix update (Moderate)
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AlmaLinux: 9 Type: Security Severity: Moderate Release date: 2022-11-18
Summary:
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):
* containers/storage: DoS via malicious image (CVE-2021-20291) * golang: math/big.Rat: may cause a panic or an unrecoverable fatal error if passed inputs with very large exponents (CVE-2021-33198)
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.
Full details, updated packages, references, and other related information: https://errata.almalinux.org/9/ALSA-2022-7955.html
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Kind regards, AlmaLinux Team
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