CVE-2021-3762

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Summary

CVECVE-2021-3762
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-03-03 22:15:00 UTC
Updated2023-01-30 19:17:00 UTC
DescriptionA directory traversal vulnerability was found in the ClairCore engine of Clair. An attacker can exploit this by supplying a crafted container image which, when scanned by Clair, allows for arbitrary file write on the filesystem, potentially allowing for remote code execution.

Risk And Classification

Problem Types: CWE-22

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Redhat Clair All All All All
Application Redhat Quay 3.5.6 All All All

References

ReferenceSourceLinkTags
2000795 – (CVE-2021-3762) CVE-2021-3762 quay/claircore: directory traversal when scanning crafted container image layer allows for arbitrary file write MISC bugzilla.redhat.com
chore: bump claircore version by hdonnay · Pull Request #1379 · quay/clair · GitHub MISC github.com
rpm: prevent directory traversal when extracting · quay/claircore@691f202 · GitHub MISC github.com
rpm: prevent directory traversal when extracting by hdonnay · Pull Request #478 · quay/claircore · GitHub MISC github.com
CVE-2021-3762 quay/claircore: directory traversal when scanning crafted container image MISC vulmon.com
chore: bump claircore version by hdonnay · Pull Request #1380 · quay/clair · GitHub MISC github.com
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