CVSS: 9.8EPSS: 0%CPEs: 2EXPL: 0CVE-2023-33966 – Deno missing "--allow-net" permission check for built-in Node modules
https://notcve.org/view.php?id=CVE-2023-33966
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. • https://github.com/denoland/deno/releases/tag/v1.34.1 https://github.com/denoland/deno/security/advisories/GHSA-vc52-gwm3-8v2f • CWE-269: Improper Privilege Management CWE-276: Incorrect Default Permissions •
CVSS: 9.9EPSS: 0%CPEs: 3EXPL: 0CVE-2023-28445 – Deno improperly handles resizable ArrayBuffer
https://notcve.org/view.php?id=CVE-2023-28445
Deno is a runtime for JavaScript and TypeScript that uses V8 and is built in Rust. Resizable ArrayBuffers passed to asynchronous functions that are shrunk during the asynchronous operation could result in an out-of-bound read/write. It is unlikely that this has been exploited in the wild, as the only version affected is Deno 1.32.0. Deno Deploy users are not affected. The problem has been resolved by disabling resizable ArrayBuffers temporarily in Deno 1.32.1. • https://github.com/denoland/deno/pull/18395 https://github.com/denoland/deno/releases/tag/v1.32.1 https://github.com/denoland/deno/security/advisories/GHSA-c25x-cm9x-qqgx • CWE-125: Out-of-bounds Read CWE-787: Out-of-bounds Write •