Source: node-babel7 X-Debbugs-CC: t...@security.debian.org Severity: grave Tags: security
Hi, The following vulnerability was published for node-babel7. CVE-2023-45133[0]: | Babel is a compiler for writingJavaScript. In `@babel/traverse` | prior to versions 7.23.2 and 8.0.0-alpha.4 and all versions of | `babel-traverse`, using Babel to compile code that was specifically | crafted by an attacker can lead to arbitrary code execution during | compilation, when using plugins that rely on the `path.evaluate()`or | `path.evaluateTruthy()` internal Babel methods. Known affected | plugins are `@babel/plugin-transform-runtime`; `@babel/preset-env` | when using its `useBuiltIns` option; and any "polyfill provider" | plugin that depends on `@babel/helper-define-polyfill-provider`, | such as `babel-plugin-polyfill-corejs3`, `babel-plugin-polyfill- | corejs2`, `babel-plugin-polyfill-es-shims`, `babel-plugin-polyfill- | regenerator`. No other plugins under the `@babel/` namespace are | impacted, but third-party plugins might be. Users that only compile | trusted code are not impacted. The vulnerability has been fixed in | `@babel/traverse@7.23.2` and `@babel/traverse@8.0.0-alpha.4`. Those | who cannot upgrade `@babel/traverse` and are using one of the | affected packages mentioned above should upgrade them to their | latest version to avoid triggering the vulnerable code path in | affected `@babel/traverse` versions: `@babel/plugin-transform- | runtime` v7.23.2, `@babel/preset-env` v7.23.2, `@babel/helper- | define-polyfill-provider` v0.4.3, `babel-plugin-polyfill-corejs2` | v0.4.6, `babel-plugin-polyfill-corejs3` v0.8.5, `babel-plugin- | polyfill-es-shims` v0.10.0, `babel-plugin-polyfill-regenerator` | v0.5.3. https://github.com/babel/babel/security/advisories/GHSA-67hx-6x53-jw92 https://github.com/babel/babel/pull/16033 https://github.com/babel/babel/commit/b13376b346946e3f62fc0848c1d2a23223314c82 If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2023-45133 https://www.cve.org/CVERecord?id=CVE-2023-45133 Please adjust the affected versions in the BTS as needed.