GHSA-chh6-ppwq-jh92
Suggest an improvement- Source
- https://github.com/advisories/GHSA-chh6-ppwq-jh92
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/01/GHSA-chh6-ppwq-jh92/GHSA-chh6-ppwq-jh92.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-chh6-ppwq-jh92
- Aliases
- Published
- 2024-01-30T23:54:26Z
- Modified
- 2024-01-30T23:54:26Z
- Severity
-
- 5.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
- Summary
- Improper Preservation of Permissions in etcd
- Details
-
Vulnerability type
Access Controls
Detail
etcd creates certain directory paths (etcd data directory and the directory path when provided to automatically generate self-signed certificates for TLS connections with clients) with restricted access permissions (700) by using the os.MkdirAll. This function does not perform any permission checks when a given directory path exists already.
Specific Go Package Affected
github.com/etcd-io/etcd/pkg/fileutil
Workarounds
Make sure these directories have the desired permit (700).
References
Find out more on this vulnerability in the security audit report
For more information
If you have any questions or comments about this advisory: * Contact the etcd security committee
- References
-
- https://github.com/etcd-io/etcd/security/advisories/GHSA-chh6-ppwq-jh92
- https://nvd.nist.gov/vuln/detail/CVE-2020-15113
- https://github.com/etcd-io/etcd/commit/6be5c54c94298ae6746a574d2af8227d0c9a998b
- https://github.com/etcd-io/etcd/commit/e5424fc474b274c9e6b5205165015bc2035745f2
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP
Affected packages
Go / github.com/etcd-io/etcd
Package
- Name
- github.com/etcd-io/etcd
- View open source insights on deps.dev
- Purl
- pkg:golang/github.com/etcd-io/etcd
Go / github.com/etcd-io/etcd
Package
- Name
- github.com/etcd-io/etcd
- View open source insights on deps.dev
- Purl
- pkg:golang/github.com/etcd-io/etcd