Resource Exhaustion Affecting skopeo-tests package, versions <2:1.8.0-5.rhaos4.12.el9
Threat Intelligence
EPSS
0.07% (29th
percentile)
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Test your applications- Snyk ID SNYK-RHEL9-SKOPEOTESTS-3563929
- published 26 Mar 2023
- disclosed 27 Dec 2022
Introduced: 27 Dec 2022
CVE-2021-4235 Open this link in a new tabHow to fix?
Upgrade RHEL:9 skopeo-tests to version 2:1.8.0-5.rhaos4.12.el9 or higher.
This issue was patched in RHSA-2022:7398.
NVD Description
Note: Versions mentioned in the description apply only to the upstream skopeo-tests package and not the skopeo-tests package as distributed by RHEL.
See How to fix? for RHEL:9 relevant fixed versions and status.
Due to unbounded alias chasing, a maliciously crafted YAML file can cause the system to consume significant system resources. If parsing user input, this may be used as a denial of service vector.
CVSS Scores
version 3.1