CVE-2021-3762GHSA-MQ47-6WWV-V79WGO-2022-0346
A directory traversal vulnerability was found in the ClairCore engine of Clair.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 0.4.8, 1.1.0, 0.5.5
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a quay/claircore
Version range not reported
- github.com/quay/claircoreGo
fixed in 0.4.8
- github.com/quay/claircoreGo
From 1.0.0 · fixed in 1.1.0
- github.com/quay/claircoreGo
From 0.5.0 · fixed in 0.5.5
- github.com/quay/claircoreGo
fixed in 1.1.0