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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.
CVE-2021-4235 - Medium Severity Vulnerability
The toolkit to pack, ship, store, and deliver container content
Library home page: https://proxy.golang.org/github.com/docker/distribution/@v/v2.7.1+incompatible.zip
Path to dependency file: /go.mod
Path to vulnerable library: /go.mod
Dependency Hierarchy: - :x: **github.com/docker/distribution-v2.7.1** (Vulnerable Library)
Found in HEAD commit: df1f7d3f67826e841793324e4796be4fbd91c00f
Found in base branch: main
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.
Publish Date: 2022-12-27
URL: CVE-2021-4235
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: Low - Privileges Required: None - User Interaction: Required - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here.Type: Upgrade version
Release Date: 2022-12-27
Fix Resolution: v2.2.3
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