Internet Bug Bounty: Libuv: Improper Domain Lookup that potentially leads to SSRF attacks

The vulnerability in the libuv library was caused by the improper truncation of hostnames to 256 characters before calling the getaddrinfo function. This behavior allowed the creation of addresses like 0x00007f000001, which were considered valid by getaddrinfo, potentially leading to SSRF attacks...

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.

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CVE-2024-22017

setuid does not affect libuv's internal iouring 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...

AZL-35886 CVE-2024-22017 affecting package libuv for versions less than 1.48.0-1

setuid does not affect libuv's internal iouring 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...

AZL-35899 CVE-2024-22017 affecting package nodejs for versions less than 20.14.0-1

setuid does not affect libuv's internal iouring 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...

CVE-2024-22017

setuid does not affect libuv's internal iouring 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...

UBUNTU-CVE-2024-22017

setuid does not affect libuv's internal iouring 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...

CVE-2024-22017

setuid does not affect libuv's internal iouring 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...

CVE-2024-22017

setuid does not affect libuv's internal iouring 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...

CVE-2024-22017

CVE-2024-22017 : The issue arises when setuid() does not drop all privileges for libuv’s internal io_uring operations if initialized before the setuid() call, enabling privileged operations during runtime. Affected: Node.js runtimes >= 18.18.0, 20.4.0, and 21. Local/privilege escalation potent...

BIT-NODE-2020-8252

The implementation of realpath in libuv 10.22.1, 12.18.4, and 14.9.0 used within Node.js incorrectly determined the buffer size which can result in a buffer overflow if the resolved path is longer than 256 bytes...

SUSE SLES15 Security Update : nodejs16 (SUSE-SU-2024:0728-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0728-1 advisory. Security issues fixed: CVE-2023-46809: Node.js is vulnerable to the Marvin Attack timing variant of the Bleichenbacher attack again...

Amazon Linux 2023 : libuv, libuv-devel, libuv-static (ALAS2023-2024-540)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2024-540 advisory. libuv is a multi-platform support library with a focus on asynchronous I/O. The uvgetaddrinfo function in src/unix/getaddrinfo.c and its windows counterpart src/win/getaddrinfo.c, truncates hostnames to...

CVE-2024-24806 affecting package libuv for versions less than 1.43.0-2

CVE-2024-24806 affecting package libuv for versions less than 1.43.0-2. A patched version of the package is available...

Medium: libuv

Issue Overview: libuv is a multi-platform support library with a focus on asynchronous I/O. The uvgetaddrinfo function in src/unix/getaddrinfo.c and its windows counterpart src/win/getaddrinfo.c, truncates hostnames to 256 characters before calling getaddrinfo. This behavior can be exploited to...

Amazon Linux 2 : libuv (ALAS-2024-2474)

The version of libuv installed on the remote host is prior to 1.39.0-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2024-2474 advisory. libuv is a multi-platform support library with a focus on asynchronous I/O. The uvgetaddrinfo function in src/unix/getaddrinfo.c and...

Medium: libuv

Issue Overview: libuv is a multi-platform support library with a focus on asynchronous I/O. The uvgetaddrinfo function in src/unix/getaddrinfo.c and its windows counterpart src/win/getaddrinfo.c, truncates hostnames to 256 characters before calling getaddrinfo. This behavior can be exploited to...

Medium: libuv

Issue Overview: libuv is a multi-platform support library with a focus on asynchronous I/O. The uvgetaddrinfo function in src/unix/getaddrinfo.c and its windows counterpart src/win/getaddrinfo.c, truncates hostnames to 256 characters before calling getaddrinfo. This behavior can be exploited to...

SUSE SLES15 Security Update : nodejs12 (SUSE-SU-2024:0733-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0733-1 advisory. Security issues fixed: CVE-2023-46809: Node.js is vulnerable to the Marvin Attack timing variant of the Bleichenbacher attack again...

SUSE SLES15 Security Update : nodejs14 (SUSE-SU-2024:0732-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:0732-1 advisory. Security issues fixed: CVE-2023-46809: Node.js is vulnerable to the Marvin Attack timing variant of the Bleichenbacher attack again...