Astra Linux – Vulnerability in open-vm-tools

open-vm-tools contains a file descriptor hijacking vulnerability in the vmware-user-suid-wrapper. A malicious actor with non-root privileges may be able to hijack the /dev/uinput file descriptor, allowing them to simulate user inputs...

Astra Linux – Vulnerability in Chromium

The use of after-free in the TabStrip component in Google Chrome before version 149.0.7827.155 allowed a remote attacker who convinced a user to perform certain UI gestures to potentially exploit heap corruption through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

Inappropriate implementations in Downloads in Google Chrome prior to 143.0.7499.41 allowed a remote attacker who convinced a user to perform certain UI gestures to bypass download protections through a crafted HTML page. Chromium security severity: Low...

Astra Linux – Vulnerability in Qemu

An infinite loop flaw was discovered in the USB xHCI controller emulation of QEMU while calculating the length of the Transfer Request Block TRB Ring. This flaw allows a privileged guest user to halt the QEMU process on the host, resulting in a denial of service...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: perf: Fixed the issue with sample generation versus doexit. Baisheng Gao reported a crash in ARM64 mode. Mark interpreted this as a synchronous external abort—most likely due to attempting to access MMIO in a faulty way. The...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in Autofill in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to spoof security UI via a crafted HTML page...

Astra Linux – Vulnerability in Samba

A flaw was discovered in Samba’s vfsworm module. This module is designed to provide Write-Once, Read-Many WORM protections by preventing files from being modified after a configurable grace period. Due to insufficient validation during rename operations, an authenticated user with write access to...

Astra Linux – Vulnerability in Chromium

Before version 122.0.6261.57, using Accessibility in Google Chrome allowed a remote attacker who convinced a user to perform certain UI gestures to potentially exploit heap corruption through those gestures. Chromium security severity: Medium...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/exynos: vidi – fixed an issue to avoid directly dereferencing the user pointer. In vidiconnectionioctl, vidi-ediduser pointer is directly dereferenced in the kernel. This allows arbitrary kernel memory access from the user...

Astra Linux – Vulnerability in cups

OpenPrinting CUPS is an open-source printing system for Linux and other Unix-like operating systems. Prior to version 2.4.17, a network-attached attacker could send a crafted SNMP response to the CUPS SNMP backend, causing an out-of-bounds read of up to 176 bytes beyond the stack buffer. The leak...

Astra Linux – Vulnerability in Redis

Redis is an open-source, in-memory database that persists data on disk. In versions prior to 8.0.3, as well as in 7.4.5, 7.2.10, and 6.2.19, an authenticated user could use a specially crafted string to trigger an out-of-bounds write operation on the hyperloglog data structure, potentially leadin...

Astra Linux – Vulnerability in docker.io

In Docker versions prior to 9.03.15 and 20.10.3, there is a vulnerability related to the --userns-remap option. This option allows access to the remapped root directory, enabling privilege escalation to the actual root directory. When using --userns-remap, if the root user in the remapped namespa...

Astra Linux – Vulnerability in Python 3.11, Python 3.7

The poplib module, when a user-controlled command is passed to it, can have additional commands injected using newlines. Mitigation rejects commands that contain control characters...

Astra Linux – Vulnerability in OpenSSH

In OpenSSH versions prior to 10.3, a file downloaded using scp might be installed with setuid or setgid permissions, which contradicts some users’ expectations. This occurs when the download is performed as the root user with the -O legacy scp protocol option, and without the -p preserve mode...

Astra Linux – Vulnerability in Chromium

The use of FileSystem after free in Google Chrome before version 148.0.7778.168 allowed a remote attacker who convinced a user to perform certain UI gestures to potentially execute a sandbox escape through a crafted HTML page. Chromium security severity: Critical...

Astra Linux – Vulnerability in symfony

Symfony is a PHP framework for web and console applications, along with a set of reusable PHP components. The ability to enumerate users was possible without requiring relevant permissions, as the handling differed depending on whether the user existed or not when trying to use the “switch users”...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in Navigation in Google Chrome prior to 113.0.5672.63 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform domain spoofing via a crafted HTML page. Chromium security severity: Low...

Astra Linux – Vulnerability in firejail

A privilege context switching issue was discovered in the join.c file of Firejail 0.9.68. By creating a fake Firejail container that is accepted by the Firejail setuid-root program as a join target, a local attacker can enter an environment where the Linux user namespace remains the initial user...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: proc/vmcore: The issue of clearing the user buffer was fixed by properly using clearuser. To clear a user buffer, we cannot simply use memset; we must use clearuser. When using a virtio-mem device that registers a vmcorecb and ha...

Astra Linux – Vulnerability in Samba

A flaw was discovered in Samba’s DNS server. A authenticated user could exploit this flaw to cause damage to the RPC server. This RPC server, which also supports protocols other than dnsserver, will be restarted after a short delay. However, it is easy for an authenticated, non-administrative...