GitHub Advisoryadvisory · Go
GHSA-mq47-6wwv-v79w Path traversal in claircore
HIGH
Official page ↗
- Aliases
- CVE-2021-3762
- Ecosystem
- Go
- Packages
- github.com/quay/claircore
- Severity
- High
- CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-22
- Reviewed
- 2022-03-18
Affected packages
• Go github.com/quay/claircore: < 0.4.8 → fixed in 0.4.8
• Go github.com/quay/claircore: >= 1.0.0, < 1.1.0 → fixed in 1.1.0
• Go github.com/quay/claircore: >= 0.5.0, < 0.5.5 → fixed in 0.5.5
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.
Related
Alias · CVE (1)
- CVE-2021-3762 A directory traversal vulnerability was found in the ClairCore engine of Clair. vulnerability
Weakness · CWE (1)
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-3762 advisory
- https://github.com/quay/clair/pull/1379 web
- https://github.com/quay/clair/pull/1380 web
- https://github.com/quay/claircore/pull/478 web
- https://github.com/quay/claircore/commit/691f2023a1720a0579e688b69a2f4bfe1f4b7821 web
- https://github.com/quay/claircore/commit/dff671c665141f126c072de8a744855d4916c9c7 web
- https://github.com/quay/claircore/commit/ed5f52aec1c82746725e9cc23e98316eab8be25a web
- https://bugzilla.redhat.com/show_bug.cgi?id=2000795 web
- https://github.com/quay/claircore package
- https://github.com/quay/claircore/commits/v0.4.8 web
- https://github.com/quay/claircore/commits/v0.5.5 web
- https://github.com/quay/claircore/commits/v1.1.0 web
- https://pkg.go.dev/vuln/GO-2022-0346 web
- https://vulmon.com/exploitdetails?qidtp=maillist_oss_security&qid=d19fce9ede06e13dfb5630ece7f14f83 web