Astra Linux – Vulnerability in exim4

A use-after-free exists in Exim 4.96 through 4.98.1, which could allow users with command-line access to escalate their privileges...

Astra Linux – Vulnerability in cups

OpenPrinting CUPS is an open-source printing system for Linux and other Unix-like operating systems. In versions 2.4.8 and earlier, when starting the cupsd server with a Listen configuration item pointing to a symbolic link, the cupsd process could perform arbitrary chmod operations on the target...

Astra Linux – Vulnerability in libimage-exiftool-perl

In ExifTool’s lib/Image/ExifTool.pm, version 12.38 incorrectly handles the $file = /|$/ check, resulting in command injection...

Astra Linux – Vulnerability in exim4

Exim 4 before 4.94.2 allows Heap-based Buffer Overflows because it mishandles the "-F’.‘” syntax on the command line. This may allow privilege escalation from any user to root. This issue occurs due to the incorrect interpretation of negative sizes in the strncpy function...

Astra Linux – Vulnerability in Node.js

A OS command injection vulnerability exists in Node.js versions 14.20.0, 16.20.0, 18.5.0 due to an insufficient IsAllowedHost check. This vulnerability can be easily exploited, as the IsIPAddress function does not properly check whether an IP address is invalid before making DBS requests, thereby...

Astra Linux – Vulnerability in imagemagick

ImageMagick is free and open-source software used for editing and manipulating digital images. Versions prior to 7.1.2-13 have a potential security issue involving infinite recursion in the MSL Magick Scripting Language command when writing to MSL format. Version 7.1.2-13 addresses this issue...

Astra Linux – Vulnerability in Vim

Vim is an open-source, command-line text editor. Prior to version 9.2.0276, a modeline sandbox bypass in Vim allowed arbitrary OS commands to be executed when a user opened a crafted file. The complete, guitabtooltip, and printheader options lacked the PMLE flag, enabling a modeline to be execute...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fmassstorage: Fixed a potential integer overflow in the checkcommandsizeinblocks function. The checkcommandsizeinblocks function calculates the data size in bytes by shifting common-datasizefromcmnd by the block size...

Astra Linux – Vulnerability in dovecot

The ManageSieve AUTHENTICATE command crashes when using “literal” as the initial response to SASL. This can be used to repeatedly crash the ManageSieve service, rendering it unavailable to other users. It’s recommended to control access to the ManageSieve port or disable the service if it’s not...

Astra Linux – Vulnerability in Zabbix

Zabbix allows for the configuration of SMS notifications. AT command injection occurs on the “Zabbix Server” because there is no validation of the “Number” field either on the web interface or on the Zabbix server side. An attacker can send specially crafted phone numbers via SMS and execute...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: net: wwan: t7xx: Fixed the FSM command timeout issue When the driver processes the internal state change command, it uses an asynchronous thread to handle the command operation. If the main thread detects that the task has tim...

Astra Linux – Vulnerability in Redis

Redis is an open-source, in-memory database that persists data on disk. The redis-cli command-line tool and the redis-sentinel service may be vulnerable to integer overflow when parsing specially crafted large multi-bulk network replies. This issue arises due to a vulnerability in the hiredis...

Astra Linux – Vulnerability in OpenSSH

In SSH in OpenSSH before version 9.6, OS command injection could occur if a user name or host name contained shell metacharacters, and this name was referenced by an expansion token in certain situations. For example, a untrusted Git repository might contain a submodule with shell metacharacters ...

Astra Linux – Vulnerability in libxstream-java

XStream is a simple library for serializing objects to XML and back again. In affected versions, this vulnerability may allow a remote attacker with sufficient rights to execute commands on the host by manipulating the input stream being processed. No users are affected as long as they follow...

Astra Linux – Vulnerability in Linux 5.15

A issue was discovered in the Linux kernel before version 6.3.10. The file fs/smb/server/smb2misc.c in ksmbd does not validate the relationship between the command payload size and the RFC1002 length specification, resulting in a out-of-bounds read...

Astra Linux – Vulnerability in FontForge

Splinefont in FontForge, with a version number of 20230101, allows for command injection through crafted archives or compressed files...

Astra Linux – Vulnerability in xterm

xterm before 375 allows code execution via font ops. For example, an OSC 50 response may trigger Ctrl-g, thereby leading to command execution within the vi line-editing mode of Zsh. NOTE: Font ops are not allowed in the default configurations of some Linux distributions for xterm...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fixed the type of the second parameter in the odneditdpmtable callback. With Clang’s kernel control flow integrity kCFI, CONFIGCFICLANG, indirect call targets are validated against the expected function pointer...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: net/mlx5: Discarded command completions in internal errors. Fixed the use of “free” after a device enters an internal error state. Avoid calling the completion handler in this case, as the device will flush the command interfa...

Astra Linux – Vulnerability in Redis

Redis before 6cbea7d allows a replica to cause an assertion failure in a primary server by sending a non-administrative command specifically, a SET command. NOTE: this issue was fixed for Redis 6.2.x and 7.x in 2021. Versions before 6.2 were not intended to have any safety guarantees related to...