Kurz gesagt
- CVE-2021-3762 ist eine Schwachstelle (KRITISCH (CVSS 9.8)) in github.com/quay/claircore, clair (redhat), quay (redhat).
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 4.8%, höher als bei 92.0% aller Schwachstellen.
- Abhilfe: auf 0.5.5, 1.1.0, 0.4.8 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| github.com/quay/claircore Go | ≥ 0.5.0, < 0.5.5≥ 1.0.0, < 1.1.0< 0.4.8< 1.1.0
| 0.5.51.1.00.4.8
|
| clair | ≥ 0.4.6, < 0.4.8≥ 0.5.3, < 0.5.5
| 0.4.80.5.5
|
| quay | = 3.5.6
| No fix yet |
Description
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.
NVD description
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.
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