CVE-2024-21891

Node.js depends on multiple built-in utility functions to normalize paths provided to node:fs functions, which can be overwitten with user-defined implementations leading to filesystem permission model bypass through path traversal attack. This vulnerability affects all users using the experimental permission model in Node.js 20 and Node.js 21. Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js.

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

Security Fix(es):

• nodejs: vulnerable to timing variant of the Bleichenbacher attack against PKCS#1 v1.5 padding (Marvin) (CVE-2023-46809)

• nodejs: reading unprocessed HTTP request with unbounded chunk extension allows DoS attacks (CVE-2024-22019)

• nodejs: code injection and privilege escalation through Linux capabilities (CVE-2024-21892)

• nodejs: path traversal by monkey-patching buffer internals (CVE-2024-21896)

• nodejs: multiple permission model bypasses due to improper path traversal sequence sanitization (CVE-2024-21891)

• nodejs: improper handling of wildcards in --allow-fs-read and --allow-fs-write (CVE-2024-21890)

• nodejs: setuid() does not drop all privileges due to io_uring (CVE-2024-22017)

Node.js depends on multiple built-in utility functions to normalize paths provided to node:fs functions, which can be overwitten with user-defined implementations leading to filesystem permission model bypass through path traversal attack. This vulnerability affects all users using the experimental permission model in Node.js 20 and Node.js 21. Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js.

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

Security Fix(es):

• nodejs: vulnerable to timing variant of the Bleichenbacher attack against PKCS#1 v1.5 padding (Marvin) (CVE-2023-46809)
• nodejs: reading unprocessed HTTP request with unbounded chunk extension allows DoS attacks (CVE-2024-22019)
• nodejs: code injection and privilege escalation through Linux capabilities (CVE-2024-21892)
• nodejs: path traversal by monkey-patching buffer internals (CVE-2024-21896)
• nodejs: multiple permission model bypasses due to improper path traversal sequence sanitization (CVE-2024-21891)
• nodejs: improper handling of wildcards in --allow-fs-read and --allow-fs-write (CVE-2024-21890)
• nodejs: setuid() does not drop all privileges due to io_uring (CVE-2024-22017)

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

Security Fix(es):

• nodejs: vulnerable to timing variant of the Bleichenbacher attack against PKCS#1 v1.5 padding (Marvin) (CVE-2023-46809)
• nodejs: reading unprocessed HTTP request with unbounded chunk extension allows DoS attacks (CVE-2024-22019)
• nodejs: code injection and privilege escalation through Linux capabilities (CVE-2024-21892)
• nodejs: path traversal by monkey-patching buffer internals (CVE-2024-21896)
• nodejs: multiple permission model bypasses due to improper path traversal sequence sanitization (CVE-2024-21891)
• nodejs: improper handling of wildcards in --allow-fs-read and --allow-fs-write (CVE-2024-21890)
• nodejs: setuid() does not drop all privileges due to io_uring (CVE-2024-22017)

Node.js depends on multiple built-in utility functions to normalize paths provided to node:fs functions, which can be overwitten with user-defined implementations leading to filesystem permission model bypass through path traversal attack. This vulnerability affects all users using the experimental permission model in Node.js 20 and Node.js 21. Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js.

Node.js depends on multiple built-in utility functions to normalize paths provided to node:fs functions, which can be overwitten with user-defined implementations leading to filesystem permission model bypass through path traversal attack. This vulnerability affects all users using the experimental permission model in Node.js 20 and Node.js 21. Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js.

These are all security issues fixed in the corepack20-20.11.1-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the corepack21-21.6.2-1.1 package on the GA media of openSUSE Tumbleweed.

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.

Security Fix(es):

• nodejs: vulnerable to timing variant of the Bleichenbacher attack against PKCS#1 v1.5 padding (Marvin) (CVE-2023-46809)

• nodejs: reading unprocessed HTTP request with unbounded chunk extension allows DoS attacks (CVE-2024-22019)

• nodejs: code injection and privilege escalation through Linux capabilities (CVE-2024-21892)

• nodejs: path traversal by monkey-patching buffer internals (CVE-2024-21896)

• nodejs: multiple permission model bypasses due to improper path traversal sequence sanitization (CVE-2024-21891)

• nodejs: improper handling of wildcards in --allow-fs-read and --allow-fs-write (CVE-2024-21890)

• nodejs: setuid() does not drop all privileges due to io_uring (CVE-2024-22017)

This update for nodejs20 fixes the following issues:

Update to 20.11.1: (security updates)

• CVE-2024-21892: Code injection and privilege escalation through Linux capabilities (bsc#1219992).
• CVE-2024-22019: http: Reading unprocessed HTTP request with unbounded chunk extension allows DoS attacks (bsc#1219993).
• CVE-2024-21896: Path traversal by monkey-patching Buffer internals (bsc#1219994).j
• CVE-2024-22017: setuid() does not drop all privileges due to io_uring (bsc#1219995).
• CVE-2023-46809: Node.js is vulnerable to the Marvin Attack (timing variant of the Bleichenbacher attack against PKCS#1 v1.5 padding) (bsc#1219997).
• CVE-2024-21891: Multiple permission model bypasses due to improper path traversal sequence sanitization (bsc#1219998).
• CVE-2024-21890: Improper handling of wildcards in --allow-fs-read and --allow-fs-write (bsc#1219999).
• CVE-2024-22025: Denial of Service by resource exhaustion in fetch() brotli decoding (bsc#1220014).
• CVE-2024-24758: undici version 5.28.3 (bsc#1220017).
• CVE-2024-24806: libuv version 1.48.0 (bsc#1219724).

Update to 20.11.0:

• esm: add import.meta.dirname and import.meta.filename
• fs: add c++ fast path for writeFileSync utf8
• module: remove useCustomLoadersIfPresent flag
• module: bootstrap module loaders in shadow realm
• src: add --disable-warning option
• src: create per isolate proxy env template
• src: make process binding data weak
• stream: use Array for Readable buffer
• stream: optimize creation
• test_runner: adds built in lcov reporter
• test_runner: add Date to the supported mock APIs
• test_runner, cli: add --test-timeout flag

Update to 20.10.0:

• --experimental-default-type flag to flip module defaults
• The new flag --experimental-detect-module can be used to automatically run ES modules when their syntax can be detected.
• Added flush option in file system functions for fs.writeFile functions
• Added experimental WebSocket client
• vm: fix V8 compilation cache support for vm.Script. This fixes performance regression since v16.x when support for importModuleDynamically was added to vm.Script