opensearch-project/opensearch-ruby · Security
opensearch-ruby 2.x before 2.0.2 vulnerable to unsafe YAML deserialization
- GHSA ID
- GHSA-977c-63xq-cgw3
- CVE ID
- CVE-2022-31115
- Severity
- high
- Published
- Updated
- CVSS
- 8.8 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS v3
- 8.8 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Description
Impact
A YAML deserialization in opensearch-ruby 2.0.0 can lead to unsafe deserialization using YAML.load if the response is of type YAML.
Patches
The problem has been patched in opensearch-ruby gem version 2.0.2.
Workarounds
No viable workaround. Please upgrade to 2.0.2
References
https://github.com/opensearch-project/opensearch-ruby/pull/77 https://staaldraad.github.io/post/2021-01-09-universal-rce-ruby-yaml-load-updated/
For more information
If you have any questions or comments about this advisory:
- Open an issue in opensearch-ruby
CWEs
- CWE-502 · Deserialization of Untrusted Data
References
- https://github.com/opensearch-project/opensearch-ruby/security/advisories/GHSA-977c-63xq-cgw3 ↗
- https://nvd.nist.gov/vuln/detail/CVE-2022-31115 ↗
- https://github.com/opensearch-project/opensearch-ruby/pull/77 ↗
- https://staaldraad.github.io/post/2021-01-09-universal-rce-ruby-yaml-load-updated/ ↗
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/opensearch-ruby/CVE-2022-31115.yml ↗
- https://github.com/opensearch-project/opensearch-ruby/commit/d74a98b45c037671e8819fa87f6a6423458ab08a ↗
- https://github.com/opensearch-project/opensearch-ruby/compare/v2.0.1...v2.0.2 ↗
- https://github.com/advisories/GHSA-977c-63xq-cgw3 ↗