Astra Linux – Vulnerability in Tomcat9

Apache Tomcat has a Relative Path Traversal vulnerability. The fix for bug 60013 introduced a regression where the rewritten URL was normalized before it was decoded. This created the possibility that, for rewrite rules that modify query parameters into the URL, an attacker could manipulate the...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: f2fs: The issue of dereferencing a stale list iterator after the loop body has been executed has been fixed. The list iterator variable will become a bogus pointer if no break is executed. Dereferencing it in this case, cur-page...

Astra Linux – Vulnerability in LibreOffice

Improper limitation of a pathname to a restricted directory “Path Traversal” vulnerability in The Document Foundation LibreOffice allows for absolute path traversal. An attacker can write to arbitrary locations, even those prefixed with “.ttf”, by providing a file in a format that supports embedd...

Astra Linux – Vulnerability in Vim

Vim is an open-source, command-line text editor. Prior to version 9.1.1552, a path traversal issue in Vim’s tar.vim plugin could allow overwriting of arbitrary files when opening specially crafted tar archives. The impact is limited because this exploit requires direct user interaction. However,...

Astra Linux – Vulnerability in squashfs-tools

The squashfsopendir function in unsquash-2.c within Squashfs-Tools 4.5 enables Directory Traversal, another vulnerability distinct from CVE-2021-40153. A squashfs filesystem that includes a symbolic link, along with files under the same filename, can cause unsquashfs to first create the symbolic...

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 – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: fs/proc: taskmmu.c: Do not read mapcount for migration entries The syzbot reported the following bug: Kernel bug at include/linux/page-flags.h: 785 Invalid opcode: 0000 1 PREEMPT SMP KASAN CPU: 1; PID: 4392; Comm: syz-executor560...

Astra Linux – Vulnerability in Python-Django

In Django 2.2 before 2.2.21, 3.1 before 3.1.9, and 3.2 before 3.2.1, MultiPartParser, UploadedFile, and FieldFile allowed directory traversal via uploaded files with appropriately crafted file names...

Astra Linux – Vulnerability in OpAM

In OCaml opam before version 2.5.1, a .install field containing a destination filepath can use ../ to access the parent directory...

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

In the Linux kernel, the following vulnerabilities have been resolved: firmwareloader: Block path traversal Most firmware names are hardcoded strings, or are constructed from fairly constrained format strings where the dynamic parts are just some hexadecimal numbers or similar elements. However,...

Astra Linux – Vulnerability in Flatpak

Flatpak is a Linux application sandboxing and distribution framework. A path traversal vulnerability affects versions of Flatpak prior to 1.12.3 and 1.10.6. The flatpak-builder command applies the finish-args option last in the build process. At this point, the build directory will have full acce...

Astra Linux – Vulnerability in Rails

Active Storage allows users to attach cloud and local files in Rails applications. Before versions 8.1.2.1, 8.0.4.1, and 7.2.3.1, Active Storage’s DiskServicepathfor method did not validate that the resolved filesystem path remained within the storage root directory. If a blob key containing path...

Astra Linux – Vulnerability in Thunderbird

matrix-js-sdk is a client-server SDK for the Matrix messaging protocol, designed for JavaScript. Version 34.11.0 and earlier of matrix-js-sdk was vulnerable to client-side path traversal attacks through crafted MXC URIs. A malicious room member could trigger clients using matrix-js-sdk to send...

Astra Linux – Vulnerability in node-moment

Moment.js is a JavaScript date library for parsing, validating, manipulating, and formatting dates. A path traversal vulnerability affects users of Moment.js on npm server versions between 1.0.1 and 2.29.1, especially if a user-provided locale string is directly used to switch the moment locale...

Astra Linux – Vulnerability in Vim

Vim is an open-source, command-line text editor. Prior to version 9.1.1551, a path traversal issue in Vim’s zip.vim plugin could allow overwriting of arbitrary files when opening specially crafted zip archives. The impact is limited because this exploit requires direct user interaction. However,...

Astra Linux – Vulnerability in Linux

In the drivers/target/targetcorexcopy.c file within the Linux kernel, prior to version 5.10.7, insufficient identifier checking in the LIO SCSI target code could be exploited by remote attackers to read or write files through directory traversal in an XCOPY request, known as CID-2896c93811e3. For...

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

In the Linux kernel, the following vulnerabilities have been resolved: vfs: Do not evict inode under the inode lru traversing context The inode reclaiming process see function pruneicachesb collects all reclaimable inodes and marks them with the IFREEING flag. At that time, other processes will b...

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: net: gtp: Fixed the use-after-free issue in gtpdellink. Since the callrcu function, which is called during the hlistforeachentryrcu traversal of gtpdellink, is not part of the RCU read critical section, it is possible that the RC...

Astra Linux – Vulnerability in squashfs-tools

In Squashfs-Tools 4.5, the squashfsopendir variable in unsquash-1.c stores the filename within the directory entry. This filename is then used by unsquashfs to create the new file during the unsquash process. The filename is not validated for traversal outside of the destination directory, allowi...

cve-2021-41773

Cve-2021-41773-grabber Vulnerabilidad de path traversal y divulgación de archivos en Apache HTTP Server 2.4.49 Este script obtiene servidores vulnerables para cve 2021-41773 desde shodan Cómo usar : usa python 3 instala el módulo shodan: pip install shodan cambia la palabra clave en el script por...