Description
Redocly CLI makes OpenAPI validation, linting, and documentation workflows easier. Prior to version 2.33.0 of @redocly/respect-core and @redocly/cli, the respect command dynamically evaluates $faker runtime expressions in Arazzo descriptions. A crafted expression can traverse constructor, prototype, or __proto__ properties in packages/respect-core/src/modules/context-parser/get-value-from-context.ts, reach the JavaScript Function constructor, and execute arbitrary code when a user processes an untrusted description. The executed code runs with the privileges of the CLI process and can execute shell commands or read CI secrets. Users processing only trusted, self-authored workflows are not affected. This issue is fixed in @redocly/respect-core and @redocly/cli version 2.33.0.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Redocly redocly-cli
< 1.34.17affected>= 2.0.0, < 2.33.0affected
References
- https://github.com/Redocly/redocly-cli/security/advisories/GHSA-xw2f-5386-m542 ↗
- https://github.com/Redocly/redocly-cli/pull/2881 ↗
- https://github.com/Redocly/redocly-cli/pull/2922 ↗
- https://github.com/Redocly/redocly-cli/commit/d26d452368066be1400f43cea915dd9ea508e18b ↗
- https://github.com/Redocly/redocly-cli/releases/tag/@redocly/respect-core@1.34.17 ↗
- https://github.com/Redocly/redocly-cli/releases/tag/@redocly/respect-core@2.33.0 ↗