Debian Nodejs vulnerabilities

CVE-2025-27210 [MEDIUM] CVE-2025-27210: nodejs - An incomplete fix has been identified for CVE-2025-23084 in Node.js, specificall... An incomplete fix has been identified for CVE-2025-23084 in Node.js, specifically affecting Windows device names like CON, PRN, and AUX. This vulnerability affects Windows users of `path.join` API. Scope: local bookworm: resolved bullseye: resolved forky: resolved sid: resolved trixie: resolved

CVE-2025-55130 [CRITICAL] CVE-2025-55130: nodejs - A flaw in Node.js’s Permissions model allows attackers to bypass `--allow-fs-rea... A flaw in Node.js’s Permissions model allows attackers to bypass `--allow-fs-read` and `--allow-fs-write` restrictions using crafted relative symlink paths. By chaining directories and symlinks, a script granted access only to the current directory can escape the allowed path and read sensitive files. This breaks the expected isolation guarantees and enables arbi

CVE-2025-23165 [LOW] CVE-2025-23165: nodejs - In Node.js, the `ReadFileUtf8` internal binding leaks memory due to a corrupted ... In Node.js, the `ReadFileUtf8` internal binding leaks memory due to a corrupted pointer in `uv_fs_s.file`: a UTF-16 path buffer is allocated but subsequently overwritten when the file descriptor is set. This results in an unrecoverable memory leak on every call. Repeated use can cause unbounded memory growth, leading to a denial of service. Impact: * This vulnerabilit

CVE-2025-55132 [MEDIUM] CVE-2025-55132: nodejs - A flaw in Node.js's permission model allows a file's access and modification tim... A flaw in Node.js's permission model allows a file's access and modification timestamps to be changed via `futimes()` even when the process has only read permissions. Unlike `utimes()`, `futimes()` does not apply the expected write-permission checks, which means file metadata can be modified in read-only directories. This behavior could be used to alter timestamps

CVE-2024-21892 [HIGH] CVE-2024-21892: nodejs - On Linux, Node.js ignores certain environment variables if those may have been s... On Linux, Node.js ignores certain environment variables if those may have been set by an unprivileged user while the process is running with elevated privileges with the only exception of CAP_NET_BIND_SERVICE. Due to a bug in the implementation of this exception, Node.js incorrectly applies this exception even when certain other capabilities have been set. This allow

CVE-2024-27983 [HIGH] CVE-2024-27983: nodejs - An attacker can make the Node.js HTTP/2 server completely unavailable by sending... An attacker can make the Node.js HTTP/2 server completely unavailable by sending a small amount of HTTP/2 frames packets with a few HTTP/2 frames inside. It is possible to leave some data in nghttp2 memory after reset when headers with HTTP/2 CONTINUATION frame are sent to the server and then a TCP connection is abruptly closed by the client triggering the Http2Sessi

CVE-2024-22019 [HIGH] CVE-2024-22019: nodejs - A vulnerability in Node.js HTTP servers allows an attacker to send a specially c... A vulnerability in Node.js HTTP servers allows an attacker to send a specially crafted HTTP request with chunked encoding, leading to resource exhaustion and denial of service (DoS). The server reads an unbounded number of bytes from a single connection, exploiting the lack of limitations on chunk extension bytes. The issue can cause CPU and network bandwidth exhaust

CVE-2024-22020 [MEDIUM] CVE-2024-22020: nodejs - A security flaw in Node.js allows a bypass of network import restrictions. By e... A security flaw in Node.js allows a bypass of network import restrictions. By embedding non-network imports in data URLs, an attacker can execute arbitrary code, compromising system security. Verified on various platforms, the vulnerability is mitigated by forbidding data URLs in network imports. Exploiting this flaw can violate network import security, posing a ri

CVE-2024-22025 [MEDIUM] CVE-2024-22025: nodejs - A vulnerability in Node.js has been identified, allowing for a Denial of Service... A vulnerability in Node.js has been identified, allowing for a Denial of Service (DoS) attack through resource exhaustion when using the fetch() function to retrieve content from an untrusted URL. The vulnerability stems from the fact that the fetch() function in Node.js always decodes Brotli, making it possible for an attacker to cause resource exhaustion when fet

CVE-2024-27982 [MEDIUM] CVE-2024-27982: nodejs - The team has identified a critical vulnerability in the http server of the most ... The team has identified a critical vulnerability in the http server of the most recent version of Node, where malformed headers can lead to HTTP request smuggling. Specifically, if a space is placed before a content-length header, it is not interpreted correctly, enabling attackers to smuggle in a second request within the body of the first. Scope: local bookworm:

CVE-2024-22018 [LOW] CVE-2024-22018: nodejs - A vulnerability has been identified in Node.js, affecting users of the experimen... A vulnerability has been identified in Node.js, affecting users of the experimental permission model when the --allow-fs-read flag is used. This flaw arises from an inadequate permission model that fails to restrict file stats through the fs.lstat API. As a result, malicious actors can retrieve stats from files that they do not have explicit read access to. This vulne

CVE-2024-36137 [LOW] CVE-2024-36137: nodejs - A vulnerability has been identified in Node.js, affecting users of the experimen... A vulnerability has been identified in Node.js, affecting users of the experimental permission model when the --allow-fs-write flag is used. Node.js Permission Model do not operate on file descriptors, however, operations such as fs.fchown or fs.fchmod can use a "read-only" file descriptor to change the owner and permissions of a file. Scope: local bookworm: resolved

CVE-2024-21896 [CRITICAL] CVE-2024-21896: nodejs - The permission model protects itself against path traversal attacks by calling p... The permission model protects itself against path traversal attacks by calling path.resolve() on any paths given by the user. If the path is to be treated as a Buffer, the implementation uses Buffer.from() to obtain a Buffer from the result of path.resolve(). By monkey-patching Buffer internals, namely, Buffer.prototype.utf8Write, the application can modify the r

CVE-2024-21890 [MEDIUM] CVE-2024-21890: nodejs - The Node.js Permission Model does not clarify in the documentation that wildcard... The Node.js Permission Model does not clarify in the documentation that wildcards should be only used as the last character of a file path. For example: ``` --allow-fs-read=/home/node/.ssh/*.pub ``` will ignore `pub` and give access to everything after `.ssh/`. This misleading documentation affects all users using the experimental permission model in Node.js 20 and

CVE-2024-22017 [HIGH] CVE-2024-22017: nodejs - setuid() does not affect libuv's internal io_uring operations if initialized bef... setuid() does not affect libuv's internal io_uring operations if initialized before the call to setuid(). This allows the process to perform privileged operations despite presumably having dropped such privileges through a call to setuid(). This vulnerability affects all users using version greater or equal than Node.js 18.18.0, Node.js 20.4.0 and Node.js 21. Scope:

CVE-2024-37372 [LOW] CVE-2024-37372: nodejs - The Permission Model assumes that any path starting with two backslashes \ has a... The Permission Model assumes that any path starting with two backslashes \ has a four-character prefix that can be ignored, which is not always true. This subtle bug leads to vulnerable edge cases. Scope: local bookworm: resolved bullseye: resolved forky: resolved sid: resolved trixie: resolved

CVE-2024-3566 [CRITICAL] CVE-2024-3566: nodejs - A command inject vulnerability allows an attacker to perform command injection o... A command inject vulnerability allows an attacker to perform command injection on Windows applications that indirectly depend on the CreateProcess function when the specific conditions are satisfied. Scope: local bookworm: resolved bullseye: resolved forky: resolved sid: resolved trixie: resolved

CVE-2024-21891 [HIGH] CVE-2024-21891: nodejs - Node.js depends on multiple built-in utility functions to normalize paths provid... 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 th

CVE-2024-36138 [HIGH] CVE-2024-36138: nodejs - Bypass incomplete fix of CVE-2024-27980, that arises from improper handling of b... Bypass incomplete fix of CVE-2024-27980, that arises from improper handling of batch files with all possible extensions on Windows via child_process.spawn / child_process.spawnSync. A malicious command line argument can inject arbitrary commands and achieve code execution even if the shell option is not enabled. Scope: local bookworm: resolved bullseye: resolved fork

CVE-2024-27980 [HIGH] CVE-2024-27980: nodejs - Due to the improper handling of batch files in child_process.spawn / child_proce... Due to the improper handling of batch files in child_process.spawn / child_process.spawnSync, a malicious command line argument can inject arbitrary commands and achieve code execution even if the shell option is not enabled. Scope: local bookworm: resolved bullseye: resolved forky: resolved sid: resolved trixie: resolved