Path traversal in claircore
A 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.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2021-3762US | critical9.8 | — | ||
A 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, al… | ||||
02
references
External citations — patches, advisories, analysis.
- https://bugzilla.redhat.com/show_bug.cgi?id=2000795WEB
- https://github.com/quay/clair/pull/1379WEB
- https://github.com/quay/clair/pull/1380WEB
- https://github.com/quay/claircorePACKAGE
- https://github.com/quay/claircore/commit/691f2023a1720a0579e688b69a2f4bfe1f4b7821WEB
- https://github.com/quay/claircore/commit/dff671c665141f126c072de8a744855d4916c9c7WEB
- https://github.com/quay/claircore/commit/ed5f52aec1c82746725e9cc23e98316eab8be25aWEB
- https://github.com/quay/claircore/commits/v0.4.8WEB
scry
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
Free scan