Vulnerability Details CVE-2022-39237
syslabs/sif is the Singularity Image Format (SIF) reference implementation. In versions prior to 2.8.1the `github.com/sylabs/sif/v2/pkg/integrity` package did not verify that the hash algorithm(s) used are cryptographically secure when verifying digital signatures. A patch is available in version >= v2.8.1 of the module. Users are encouraged to upgrade. Users unable to upgrade may independently validate that the hash algorithm(s) used for metadata digest(s) and signature hash are cryptographically secure.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 13.8%
CVSS Severity
CVSS v3 Score 6.3
References
- https://github.com/sylabs/sif/commit/07fb86029a12e3210f6131e065570124605daeaa
- https://github.com/sylabs/sif/security/advisories/GHSA-m5m3-46gj-wch8
- https://security.gentoo.org/glsa/202210-19
- https://github.com/sylabs/sif/commit/07fb86029a12e3210f6131e065570124605daeaa
- https://github.com/sylabs/sif/security/advisories/GHSA-m5m3-46gj-wch8
- https://security.gentoo.org/glsa/202210-19
Products affected by CVE-2022-39237
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cpe:2.3:a:sylabs:singularity_image_format:-
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cpe:2.3:a:sylabs:singularity_image_format:1.0.0
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cpe:2.3:a:sylabs:singularity_image_format:1.0.1
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cpe:2.3:a:sylabs:singularity_image_format:1.0.10
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cpe:2.3:a:sylabs:singularity_image_format:1.0.2
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cpe:2.3:a:sylabs:singularity_image_format:1.0.3
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cpe:2.3:a:sylabs:singularity_image_format:1.0.4
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cpe:2.3:a:sylabs:singularity_image_format:1.0.5
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cpe:2.3:a:sylabs:singularity_image_format:1.0.6
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cpe:2.3:a:sylabs:singularity_image_format:1.0.7
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cpe:2.3:a:sylabs:singularity_image_format:1.0.8
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cpe:2.3:a:sylabs:singularity_image_format:1.0.9
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cpe:2.3:a:sylabs:singularity_image_format:1.1.0
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cpe:2.3:a:sylabs:singularity_image_format:1.2.0
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cpe:2.3:a:sylabs:singularity_image_format:1.2.1
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cpe:2.3:a:sylabs:singularity_image_format:1.2.2
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cpe:2.3:a:sylabs:singularity_image_format:1.2.3
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cpe:2.3:a:sylabs:singularity_image_format:1.2.4
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cpe:2.3:a:sylabs:singularity_image_format:1.3.0
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cpe:2.3:a:sylabs:singularity_image_format:1.4.0
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cpe:2.3:a:sylabs:singularity_image_format:1.4.1
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cpe:2.3:a:sylabs:singularity_image_format:1.4.2
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cpe:2.3:a:sylabs:singularity_image_format:1.4.3
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cpe:2.3:a:sylabs:singularity_image_format:1.5.0
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cpe:2.3:a:sylabs:singularity_image_format:1.5.1
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cpe:2.3:a:sylabs:singularity_image_format:1.6.0
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cpe:2.3:a:sylabs:singularity_image_format:1.7.0
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cpe:2.3:a:sylabs:singularity_image_format:2.0.0
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cpe:2.3:a:sylabs:singularity_image_format:2.0.1
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cpe:2.3:a:sylabs:singularity_image_format:2.1.0
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cpe:2.3:a:sylabs:singularity_image_format:2.1.1
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cpe:2.3:a:sylabs:singularity_image_format:2.2.0
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cpe:2.3:a:sylabs:singularity_image_format:2.2.1
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cpe:2.3:a:sylabs:singularity_image_format:2.2.2
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cpe:2.3:a:sylabs:singularity_image_format:2.2.3
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cpe:2.3:a:sylabs:singularity_image_format:2.3.0
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cpe:2.3:a:sylabs:singularity_image_format:2.3.1
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cpe:2.3:a:sylabs:singularity_image_format:2.3.2
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cpe:2.3:a:sylabs:singularity_image_format:2.4.0
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cpe:2.3:a:sylabs:singularity_image_format:2.4.1
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cpe:2.3:a:sylabs:singularity_image_format:2.4.2
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cpe:2.3:a:sylabs:singularity_image_format:2.5.0
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cpe:2.3:a:sylabs:singularity_image_format:2.6.0
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cpe:2.3:a:sylabs:singularity_image_format:2.7.0
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cpe:2.3:a:sylabs:singularity_image_format:2.7.1
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cpe:2.3:a:sylabs:singularity_image_format:2.7.2
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cpe:2.3:a:sylabs:singularity_image_format:2.8.0