Astra Linux - Vulnerability in Golang-1.19

The go command may generate unexpected code during build time when using cgo. This can lead to unexpected behavior when running a go program that uses cgo. This issue may occur when running a trusted module that contains directories with newline characters in their names. Modules retrieved using...

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

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Flush the cache for the PASID table before using it. When writing the address of a newly allocated, zero-initialized PASID table to a PASID directory entry, do so after flushing the CPU cache for this PASID table, not...

Astra Linux – Vulnerability in librsvg

A directory traversal vulnerability exists in the URL decoder of librsvg before version 2.56.3. This vulnerability could be exploited by local or remote attackers to access files located in the local filesystem, outside of the expected area. This was demonstrated with the URL...

Astra Linux – Vulnerability in requests

The Requests library is an HTTP library. Prior to version 2.33.0, the requests.utils.extractzippedpaths utility function used a predictable filename when extracting files from zip archives into the system’s temporary directory. If the target file already existed, it was reused without validation....

Astra Linux – Vulnerability in Samba

A flaw was discovered in Samba. Users of Samba AD can cause the server to access uninitialized data through an LDAP add or modify request, typically resulting in a segmentation fault...

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

In the Linux kernel, the following vulnerabilities have been resolved: scsi: core: Fixed a regression issue related to the removal of the procfs host directory The commit fc663711b944 “scsi: core: Removed the /proc/scsi/$procname directory earlier” fixed a bug related to module loading/unloading...

Astra Linux – Vulnerability in unrar-nonfree

RARLAB’s UnRAR version prior to 6.12 on Linux and UNIX allowed directory traversal, enabling writing to files during an extraction operation also known as unpacking. This was demonstrated by creating a file named /.ssh/authorizedkeys. NOTE: WinRAR and Android RAR are not affected by this issue...

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

In the Linux kernel, the following vulnerability has been resolved: nilfs2: added a missing check for inode numbers on directory entries. Syzbot reported that mounting and unmounting a specific pattern of corrupted nilfs2 filesystem images causes a use-after-free of metadata file inodes, which...

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

In the Linux kernel, the following vulnerabilities have been resolved: f2fs: fixed to avoid dirent corruption As Al reported in link 1: f2fsrename … if olddir != newdir && !whiteout f2fssetlinkoldinode, olddirentry, olddirpage, newdir; else f2fsputpageolddirpage, 0; You need the correct inumber i...

Astra Linux – Vulnerability in Zabbix

The request to LDAP is sent before checking the user permissions...

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

In the Linux kernel, the following vulnerability has been resolved: x86/mm: Fixed the flushtlbrange function when it is used to zap normal PMD entries PMD entries that point to page tables, along with the PTE entries in the pointed-to page table. In the arm64 version of flushtlbrange, there is a...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: spufs: Fixing gang directory lifetimes Prior to “POWERPC spufs: Fix gang destroy leaks”, we had a problem with gang lifetimes. When a gang was created, it would return an opened gang directory, which is normally removed when t...

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

In the Linux kernel, the following vulnerability has been resolved: ext4: checks dot and dotdot of dxroot before making dir indexed Syzbot reports the following issue: ============================================ BUG: Unable to handle page fault for address: ffffed11022e24fe PGD 23ffee067 P4D...

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

In the Linux kernel, the following vulnerability has been resolved: ext4: Make sure the first directory block is not a hole. The syzbot constructs a directory that has no dirblock, but it is not inline; in other words, the first directory block is a hole. No errors are reported when creating file...

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

In the Linux kernel, the following vulnerability has been resolved: exfat: A memory leak has been fixed in exfatloadbitmap. If the first directory entry in the root directory is not a bitmap directory entry, the variable ‘bh’ will not be released and reassigned, which will cause a memory leak...

Astra Linux – Vulnerability in Git

Git GUI allows you to use Git source control management tools through a graphical interface. When a user clones an untrusted repository and is tricked into editing a file located in a directory with a malicious name in the repository, Git GUI can create and overwrite files for which the user has...

Astra Linux – Vulnerability in LibreOffice

Versions of Apache OpenOffice prior to 4.1.14 may be configured to add an empty entry to the Java class path. This may allow for the execution of arbitrary Java code from the current directory...

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

In the Linux kernel, the following vulnerability has been resolved: Nilfs2: Fixed a kernel bug related to the rename operation on broken directories. Syzbot reported that in the rename operation on broken directories in Nilfs2, the blockwritebeginint function called to prepare block writing may...

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

In the Linux kernel, the following vulnerability has been resolved: nilfs2: The error related to directory read operations from nilfsfindentry is now propagated to the calling functions. Syzbot reported that a task hang occurred in vcsopen during a fuzzing test for nilfs2. The root cause of this...

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

In the Linux kernel, the following vulnerability has been resolved: jfs: Nlink overflow in jfsrename If nlink is maximal for a directory -1, and within that directory you perform a rename on a child directory without moving it from the parent directory, then the nlink value of the first directory...