Astra Linux - Vulnerability in Golang-1.19

The go command may execute arbitrary code during compilation when using cgo. This can occur when running “go get” on a malicious module, or when running any other command that compiles unauthorized code. This issue can be triggered by linker flags, specified via the cgo LDFLAGS directive. The...

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 allows arbitrary OS commands to be executed when a user opens a specially crafted file. The complete, guitabtooltip, and printheader options lack the PMLE flag, allowing a modeline to be...

Astra Linux – Vulnerability in zsh

In zsh before version 5.8.1, an attacker can gain code execution if they control the command output within the prompt, as demonstrated by using a %F argument. This occurs due to the recursive PROMPTSUBST expansion...

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

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fixed a null pointer access when the smcrreg pointer is NULL. In certain types of chips, such as VEGA20, reading the amdgpu regssmc file can lead to a null pointer access when the smcrreg pointer is NULL. Here are the...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: ksmbd: Fixed an issue where shareconf was freed after use, in compound requests. smb2getksmbdtcon reuses work-tcon in compound requests without validating tcon-tstate. ksmbdtreeconnlookup checks that tstate is equal to...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: UBLK: Failure to start a device if queue setup is interrupted In ublkctrlstartdev, if waitforcompletioninterruptible is interrupted by a signal, the queues are not set up successfully. As a result, we must fail the UBLKCMDSTARTDE...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: iavf: fixed the hang that occurs upon reboot with ice When a system with E810 and existing VFs is rebooted, the following hang may occur. PID 1 is hung in iavfremove, part of a network driver: PID: 1 TASK: ffff965400e5a340 CPU...

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: fsnotify: Do not generate ACCESS/MODIFY events for special files in child processes. inotify/fanotify: Do not allow users who have no read access to a file to subscribe to events like INACCESS/INMODIFY. However, users can stil...

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

In the Linux kernel, the following vulnerability has been resolved: Wifi: ath9k: Delay all operations related to ath9kwmieventtasklet until initialization is complete. The ath9kwmieventtasklet function used in ath9khtc assumes that all data structures have been fully initialized by the time it...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: powerpc/mm/fault: Fixed the reporting of kfence page faults. The copyfromkernelnofault function can be called when reading /proc/kcore. /proc/kcore may contain kfence objects that are not mapped, and reading these objects via...

Astra Linux – Vulnerability in Node-EJS

The ejs also known as Embedded JavaScript templates package version 3.1.6 for Node.js enables server-side template injection in settings view optionsoutputFunctionName. This is parsed as an internal option, and the outputFunctionName option is overwritten with an arbitrary OS command which is...

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

In the Linux kernel, the following vulnerabilities have been resolved: nvmet-tcp: Fixed a kernel crash that occurred when command allocation failed. If command allocation fails in nvmettcpalloccmds, the kernel crashes in nvmettcpreleasequeuework due to a NULL pointer dereferencing. nvmet: Failed ...

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

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Added a length limitation for the ivrsacpihid command-line parameter. The acpiid buffer in the parseivrsacpihid function may overflow, because the string specifier in the fscan function lacks a width limitation. Found ...

Astra Linux – Vulnerability in exiv2

Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An inefficient algorithm quadratic complexity was found in Exiv2 versions v0.27.3 and earlier. This inefficient algorithm occurs when Exiv2 is used to write metadata into a...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: i40e: Fixed the call trace in setuptxdescriptors. After a PF reset and the use of ethtool -t, there was a call trace in dmesg. Sometimes this led to a panic. After some time, approximately 5 seconds, between a reset and a test...

Astra Linux – Vulnerability in liblivemedia

In Live Networks, Inc., liblivemedia version 20200625, there is a potential buffer overflow bug in the server’s handling of the RTSP “PLAY” command, especially when the command specifies seeking by absolute time...

Astra Linux – Vulnerability in Redis

Redis is an open-source, in-memory database that persists data on disk. In affected versions, a integer overflow bug in Redis can be exploited to corrupt the heap and potentially lead to remote code execution. The vulnerability involves changing the default proto-max-bulk-len and...

Astra Linux – Vulnerability in python-pip

The pip package before version 19.2 for Python allows Directory Traversal when a URL is provided in an install command. This is possible because the Content-Disposition header can contain "../ in the filename, as demonstrated by overwriting the /root/.ssh/authorizedkeys file. This behavior occurs...

Astra Linux – Vulnerability in binutils

A issue was discovered in the mergestrings function in the merge.c file within the Binary File Descriptor BFD library also known as libbfd, as part of the GNU Binutils 2.31. There is a NULL pointer dereferencing issue when attempting to merge sections with large alignments using bfdaddmergesectio...

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...