The vulnerability of the Windows Installer component on Windows operating systems, which allows a hacker to increase their privileges

The vulnerability of the Windows Installer component in Windows operating systems is related to an incorrect definition of the reference before accessing the file. Exploiting this vulnerability can allow an attacker to increase their privileges...

The vulnerability of the Installer component for Windows operating systems allows attackers to increase their privileges.

The vulnerability of the Installer component for Windows operating systems is related to an incorrect definition of the reference before accessing the file. Exploiting this vulnerability can allow an attacker to increase their privileges...

DEBIAN-CVE-2024-38580

In the Linux kernel, the following vulnerability has been resolved: epoll: be better about file lifetimes epoll can call out to vfspoll with a file pointer that may race with the last 'fput'. That would make fcount go down to zero, and while the ep-mtx locking means that the resulting file pointe...

CVE-2023-52654

A security vulnerability was identified in the Linux kernel's iouring subsystem, specifically related to the handling of file descriptors over UNIX domain sockets. The issue arises from the potential for file reference cycles when iouring file descriptors are transmitted over sockets using the...

CVE-2023-52654

In the Linux kernel, the following vulnerability has been resolved: iouring/afunix: disable sending iouring over sockets File reference cycles have caused lots of problems for iouring in the past, and it still doesn't work exactly right and races with unixstreamreadgeneric. The safest fix would b...

CVE-2023-52654

CVE-2023-52654 affects the Linux kernel io_uring implementation in the af_unix path. The issue stems from potential cycles when sending io_uring file objects over sockets via SCM_RIGHT, which could interact with unix_stream_read_generic() and file reference cycles. The mitigation described is to ...

CVE-2023-52654 io_uring/af_unix: disable sending io_uring over sockets

In the Linux kernel, the following vulnerability has been resolved: iouring/afunix: disable sending iouring over sockets File reference cycles have caused lots of problems for iouring in the past, and it still doesn't work exactly right and races with unixstreamreadgeneric. The safest fix would b...

Directory traversal

TYPO3 is an open source PHP based web content management system released under the GNU GPL. In affected versions of TYPO3 entities of the File Abstraction Layer FAL could be persisted directly via DataHandler. This allowed attackers to reference files in the fallback storage directly and retrieve...

TYPO3 vulnerable to Improper Access Control Persisting File Abstraction Layer Entities via Data Handler

Problem Entities of the File Abstraction Layer FAL could be persisted directly via DataHandler. This allowed attackers to reference files in the fallback storage directly and retrieve their file names and contents. The fallback storage "zero-storage" is used as a backward compatibility layer for...

TYPO3 Access Control Error Vulnerability

TYPO3 is a free and open source content management system framework CMS/CMF from the TYPO3 Association in Switzerland. An access control error vulnerability exists in TYPO3 versions 8.0.0-8.7.56, 9.0.0-9.5.45, 10.0.0-10.4.42, 11.0.0-11.5.34, 12.0.0-12.4.10, and 13.0.0, which stems from incorrect...

SUSE CVE-2014-3755

The QSvg module in Qt, as used in the Mumble client 1.2.x before 1.2.6, allows remote attackers to cause a denial of service hang and resource consumption via a local file reference in an 1 image tag or 2 XML stylesheet in an SVG file...

SUSE CVE-2019-15791

In shiftfs, a non-upstream patch to the Linux kernel included in the Ubuntu 5.0 and 5.3 kernel series, shiftfsbtrfsioctlfdreplace installs an fd referencing a file from the lower filesystem without taking an additional reference to that file. After the btrfs ioctl completes this fd is closed, whi...

SUSE CVE-2021-20226

A use-after-free flaw was found in the iouring in Linux kernel, where a local attacker with a user privilege could cause a denial of service problem on the system The issue results from the lack of validating the existence of an object prior to performing operations on the object by not...

PT-2022-16117 · Nimforum · Nimforum

Name of the Vulnerable Software and Affected Versions: Nimforum versions prior to 2.2.0 Description: The issue allows any forum user to create a new thread or post that includes a reference to a local file on the host operating system. Nimforum will render the file if possible. This can be done...

Linux kernel has unspecified vulnerabilities (CNVD-2022-06900)

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. Linux kernel has a security vulnerability that can be exploited by an attacker to trigger a memory corruption in the Linux kernel via RCU file reference GC to trigger a denial of service and possibly run...

Linux kernel 竞争条件问题漏洞

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. Linux kernel has a security vulnerability that can be exploited by an attacker to trigger a memory corruption in the Linux kernel via RCU file reference GC to trigger a denial of service and possibly run...

CVE-2021-41106

JWT is a library to work with JSON Web Token and JSON Web Signature. Prior to versions 3.4.6, 4.0.4, and 4.1.5, users of HMAC-based algorithms HS256, HS384, and HS512 combined with Lcobucci\JWT\Signer\Key\LocalFileReference as key are having their tokens issued/validated using the file path as...

CVE-2021-41106

JWT is a library to work with JSON Web Token and JSON Web Signature. Prior to versions 3.4.6, 4.0.4, and 4.1.5, users of HMAC-based algorithms HS256, HS384, and HS512 combined with Lcobucci\JWT\Signer\Key\LocalFileReference as key are having their tokens issued/validated using the file path as...

CVE-2021-41106 File reference keys leads to incorrect hashes on HMAC algorithms

JWT is a library to work with JSON Web Token and JSON Web Signature. Prior to versions 3.4.6, 4.0.4, and 4.1.5, users of HMAC-based algorithms HS256, HS384, and HS512 combined with Lcobucci\JWT\Signer\Key\LocalFileReference as key are having their tokens issued/validated using the file path as...

CVE-2021-41106: File reference keys leads to incorrect hashes on HMAC algorithms

Impact Users of HMAC-based algorithms HS256, HS384, and HS512 combined with Lcobucci\JWT\Signer\Key\LocalFileReference as key are having their tokens issued/validated using the file path as hashing key - instead of the contents. The HMAC hashing functions take any string as input and, since users...