CVE-2021-22921

Node.js before 16.4.1, 14.17.2, and 12.22.2 is vulnerable to local privilege escalation attacks under certain conditions on Windows platforms. More specifically, improper configuration of permissions in the installation directory allows an attacker to perform two different escalation attacks: PAT...

CVE-2021-22921

Node.js before 16.4.1, 14.17.2, and 12.22.2 is vulnerable to local privilege escalation attacks under certain conditions on Windows platforms. More specifically, improper configuration of permissions in the installation directory allows an attacker to perform two different escalation attacks: PAT...

CVE-2021-22918

Node.js before 16.4.1, 14.17.2, 12.22.2 is vulnerable to an out-of-bounds read when uvidnatoascii is used to convert strings to ASCII. The pointer p is read and increased without checking whether it is beyond pe, with the latter holding a pointer to the end of the buffer. This can lead to...

CVE-2021-22918

Node.js before 16.4.1, 14.17.2, 12.22.2 is vulnerable to an out-of-bounds read when uvidnatoascii is used to convert strings to ASCII. The pointer p is read and increased without checking whether it is beyond pe, with the latter holding a pointer to the end of the buffer. This can lead to...

Design/Logic Flaw

Node.js before 16.4.1, 14.17.2, and 12.22.2 is vulnerable to local privilege escalation attacks under certain conditions on Windows platforms. More specifically, improper configuration of permissions in the installation directory allows an attacker to perform two different escalation attacks: PAT...

CVE-2021-22921

Node.js before 16.4.1, 14.17.2, and 12.22.2 is vulnerable to local privilege escalation attacks under certain conditions on Windows platforms. More specifically, improper configuration of permissions in the installation directory allows an attacker to perform two different escalation attacks: PAT...

CVE-2021-22921

Node.js before 16.4.1, 14.17.2, and 12.22.2 is vulnerable to local privilege escalation attacks under certain conditions on Windows platforms. More specifically, improper configuration of permissions in the installation directory allows an attacker to perform two different escalation attacks: PAT...

CVE-2021-22918

Node.js before 16.4.1, 14.17.2, 12.22.2 is vulnerable to an out-of-bounds read when uvidnatoascii is used to convert strings to ASCII. The pointer p is read and increased without checking whether it is beyond pe, with the latter holding a pointer to the end of the buffer. This can lead to...

Out-of-bounds

Node.js before 16.4.1, 14.17.2, 12.22.2 is vulnerable to an out-of-bounds read when uvidnatoascii is used to convert strings to ASCII. The pointer p is read and increased without checking whether it is beyond pe, with the latter holding a pointer to the end of the buffer. This can lead to...

CVE-2021-22921

CVE-2021-22921 affects Node.js on Windows prior to 16.4.1, 14.17.2, and 12.22.2. The root cause is improper installation directory permissions which enable PATH and DLL hijacking, enabling local privilege escalation. Reported impacts include elevation of privileges with potential PATH/DLL hijack ...

CVE-2021-22921

Node.js before 16.4.1, 14.17.2, and 12.22.2 is vulnerable to local privilege escalation attacks under certain conditions on Windows platforms. More specifically, improper configuration of permissions in the installation directory allows an attacker to perform two different escalation attacks: PAT...

CVE-2021-22921

Node.js before 16.4.1, 14.17.2, and 12.22.2 is vulnerable to local privilege escalation attacks under certain conditions on Windows platforms. More specifically, improper configuration of permissions in the installation directory allows an attacker to perform two different escalation attacks: PAT...

F5 Networks BIG-IP : Node.js vulnerability (K07944249)

The version of F5 Networks BIG-IP installed on the remote host is prior to 14.1.4.4 / 15.1.4.1 / 16.1.0. It is, therefore, affected by a vulnerability as referenced in the K07944249 advisory. - A Node.js application that allows an attacker to trigger a DNS request for a host of their choice could...

total.js 代码注入漏洞

total.js is open source a framework developed using JavaScript for the Node.js platform. It can be used to develop web, desktop, service and IoT platforms. A security vulnerability exists in total.js, which stems from the package total.js in versions prior to 3.4.9 can easily execute arbitrary co...

CVE-2021-22918

Node.js before 16.4.1, 14.17.2, 12.22.2 is vulnerable to an out-of-bounds read when uvidnatoascii is used to convert strings to ASCII. The pointer p is read and increased without checking whether it is beyond pe, with the latter holding a pointer to the end of the buffer. This can lead to...

CVE-2021-22918

CVE-2021-22918 affects Node.js releases prior to 16.4.1, 14.17.2 and 12.22.2 due to an out-of-bounds read in libuv’s uv__idna_toascii() used during DNS lookups. The flaw allows information disclosure or crashes when a crafted domain is processed via uv_getaddrinfo(). The root cause is reading bey...

CVE-2021-22918

Node.js before 16.4.1, 14.17.2, 12.22.2 is vulnerable to an out-of-bounds read when uvidnatoascii is used to convert strings to ASCII. The pointer p is read and increased without checking whether it is beyond pe, with the latter holding a pointer to the end of the buffer. This can lead to...

Vulnerabilities fixed in Node.js

Vulnerabilities have been fixed in Node.js and npm. A malicious party could potentially exploit the vulnerabilities to cause a denial-of-service in the npm client or within a service that uses node.js. Also, by exploiting the vulnerability with CVE attribute CVE-2021-22921 SYSTEM privileges gain...

CVE-2021-22918

Node.js before 16.4.1, 14.17.2, 12.22.2 is vulnerable to an out-of-bounds read when uvidnatoascii is used to convert strings to ASCII. The pointer p is read and increased without checking whether it is beyond pe, with the latter holding a pointer to the end of the buffer. This can lead to...

Information Disclosure

Node.js is vulnerable to an out-of-bounds read. The libuv's uvidnatoascii function which converts strings to ASCII is called by Node's dns module's lookup function and can lead to information disclosures or crashes...