Headline
CVE-2023-33966: Missing "--allow-net" permission check for built-in Node modules
Deno is a runtime for JavaScript and TypeScript. In deno 1.34.0 and deno_runtime 0.114.0, outbound HTTP requests made using the built-in node:http or node:https modules are incorrectly not checked against the network permission allow list (--allow-net). Dependencies relying on these built-in modules are subject to the vulnerability too. Users of Deno versions prior to 1.34.0 are unaffected. Deno Deploy users are unaffected. This problem has been patched in Deno v1.34.1 and deno_runtime 0.114.1 and all users are recommended to update to this version. No workaround is available for this issue.
Impact
Outbound HTTP requests made using the built-in “node:http” or “node:https” modules are incorrectly not checked against the network permission allow list (–allow-net). Dependencies relying on these built-in modules are subject to the vulnerability too.
Users of Deno versions prior to 1.34.0 are unaffected. Deno Deploy users are unaffected.
Patches
This problem has been patched in Deno v1.34.1 and all users are recommended to update to this version.
Workarounds
No workaround is available for this issue.
Related news
### Impact Outbound HTTP requests made using the built-in "node:http" or "node:https" modules are incorrectly not checked against the network permission allow list (`--allow-net`). Dependencies relying on these built-in modules are subject to the vulnerability too. Users of Deno versions prior to 1.34.0 are unaffected. Deno Deploy users are unaffected. ### Patches This problem has been patched in Deno v1.34.1 and all users are recommended to update to this version. ### Workarounds No workaround is available for this issue.