Astra Linux – Vulnerability in Firefox and Thunderbird

When resolving a symbolic link, a race condition may occur, where the buffer passed to readlink might actually be smaller than necessary. This bug only affects Firefox on Unix-based operating systems Android, Linux, MacOS. Windows is unaffected. This vulnerability affects Firefox ESR 115.6,...

Astra Linux – Vulnerability in xorg-server

A out-of-bounds write flaw was discovered in the xorg-x11-server. This issue arises due to an incorrect calculation of a buffer offset when copying data stored in the heap in the XIChangeDeviceProperty function in Xi/xiproperty.c, and in the RRChangeOutputProperty function in randr/rrproperty.c...

Astra Linux – Vulnerability in Firefox and Thunderbird

When UpdateRegExpStatics attempted to access initialStringHeap, it might have already been garbage collected before entering the function. This could potentially lead to a exploitable crash. This vulnerability affects Firefox 117, Firefox ESR 115.2, and Thunderbird 115.2...

Astra Linux – Vulnerability in Chromium

Insufficient policy enforcement in the Extensions API in Google Chrome prior to 116.0.5845.96 allowed an attacker who convinced a user to install a malicious extension to bypass an enterprise policy through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

Insufficient validation of untrusted input in XML in Google Chrome prior to 116.0.5845.96 allowed a remote attacker to bypass file access restrictions via a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in WebKit2GTK

The issue was addressed through improved checks. This issue is fixed in iOS 15.7.8 and iPadOS 15.7.8, iOS 16.6 and iPadOS 16.6, tvOS 16.6, macOS Ventura 13.5, Safari 16.6, and watchOS 9.6. Processing web content may disclose sensitive information...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

A use-after-free vulnerability in the Linux kernel’s netfilter:nftables component can be exploited to achieve local privilege escalation. When nftablesdelrule is flushing table rules, it does not check whether the chain is bound, and the owner rule of the chain may also release objects under...

Astra Linux – Vulnerability in Wireshark

Due to a failure in validating the length provided by an attacker-crafted MSMMS packet, Wireshark version 4.0.5 and earlier, under an unusual configuration, is susceptible to a heap-based buffer overflow, and potentially code execution within the context of the process running Wireshark...

Astra Linux – Vulnerability in libssh

A NULL pointer dereference was detected in libssh during re-keying with algorithm guessing. This issue may allow an authenticated client to cause a denial of service...

Astra Linux – Vulnerability in binutils

A issue was discovered in GNU Binutils 2.32. It is a heap-based buffer overflow in the processmipsspecific function in readelf.c, due to a malformed MIPS option section...

Astra Linux – Vulnerability in Firefox and Thunderbird

Clickjacking issue, information disclosure in the PDF Viewer component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7...

Astra Linux – Vulnerability in xorg-server

A flaw was discovered in xorg-server. Changing the actions of XKB buttons, such as moving between the touchpad and the mouse, can lead to out-of-bounds memory reads and writes. This may allow for local privilege escalation or potential remote code execution, especially in cases where X11 forwardi...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: ksmbd: A out-of-bounds read occurred in smb2sesssetup. ksmbd does not consider the case where smb2sesssetup is part of a compound request. If this is the second payload of the compound request, an OOB Out-of-Bounds read issue...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in Downloads in Google Chrome prior to 119.0.6045.105 allowed a remote attacker to potentially execute arbitrary code via a malicious file. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

The inappropriate implementation of Fullscreen in Google Chrome prior to 118.0.5993.70 allowed an attacker who convinced a user to install a malicious extension to bypass navigation restrictions through a crafted Chrome Extension. Chromium security severity: Medium...

Astra Linux – Vulnerability in Chromium

Insufficient data validation in Extensions in Google Chrome prior to 115.0.5790.170 allowed an attacker who convinced a user to install a malicious extension to inject scripts or HTML into a privileged page via a crafted Chrome Extension. Chromium security severity: Medium...

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

A use-after-free flaw was discovered in vcsread in drivers/tty/vt/vc-screen.c within vc-screen in the Linux Kernel. This issue may allow an attacker with local user access to cause a system crash or leak internal kernel information...

Astra Linux – Vulnerability in pcre2

A out-of-bounds read vulnerability was discovered in the PCRE2 library, specifically in the getrecursedatalength function of the pcre2jitcompile.c file. This issue affects recursions in JIT-compiled regular expressions due to duplicate data transfers...

Astra Linux – Vulnerability in openexr

There is a flaw in OpenEXR’s deep tile sample size calculations in versions before 3.0.0-beta. An attacker who can submit a crafted file for processing by OpenEXR could trigger an integer overflow, resulting in an out-of-bounds read. The greatest risk of this flaw is to the application’s...

Astra Linux – Vulnerability in exiv2

In Exiv2 0.26, there is a null pointer dereference in the Exiv2::DataValue::toLong function located in value.cpp. This issue is related to crafted metadata in a TIFF file...

Astra Linux – Vulnerability in Chromium

The use of after-free in Web Workers in Google Chrome before version 107.0.5304.106 allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

Before version 107.0.5304.62, using free after extensions in Google Chrome allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption through a crafted Chrome Extension. Chromium security severity: Medium...

Astra Linux – Vulnerability in Ruby-Nokogiri

A command injection vulnerability exists in Nokogiri v1.10.3 and earlier. This vulnerability allows commands to be executed in a subprocess via Ruby’s Kernel.open method. Processes become vulnerable only if the undocumented method Nokogiri::CSS::Tokenizerloadfile is called with unsafe user input ...

Astra Linux – Vulnerability in Linux 5.10, Linux

A null pointer dereference issue was discovered in the SCTP network protocol within the net/sctp/streamsched.c file in the Linux kernel. If the streamin allocation fails, the streamout resource is freed, allowing further access to it. A local user could exploit this vulnerability to crash the...

Astra Linux – Vulnerability in Vim

Out-of-bounds read in the GitHub repository for Vim before version 9.0...

Astra Linux – Vulnerability in Chromium

Insufficient validation of untrusted input in Data Transfer in Google Chrome prior to 102.0.5005.61 allowed a remote attacker to bypass the same-origin policy via a crafted clipboard content...

Astra Linux – Vulnerability in Chromium

Before version 101.0.4951.41, using free after in the Ozone browser extension in Google Chrome allowed a remote attacker to potentially exploit heap corruption by running a Wayland test...

Astra Linux – Vulnerability in Chromium

Before version 101.0.4951.41, using free after Vulkan in Google Chrome allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in DevTools in Google Chrome prior to 97.0.4692.71 allowed an attacker who convinced a user to install a malicious extension to potentially allow the extension to escape the sandbox via a crafted HTML page...

Astra Linux – Vulnerability in Chromium

Before version 96.0.4664.93, using free after in the window manager in Google Chrome on ChromeOS allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page...

Astra Linux – Vulnerability in libvirt

A improper locking issue was detected in the virStoragePoolLookupByTargetPath API of libvirt. This issue occurs in the storagePoolLookupByTargetPath function, where a locked virStoragePoolObj object is not properly released in case of an ACL permission failure. Clients connecting to the read-writ...

Astra Linux – Vulnerability in db5.3

SQLite3 versions from 3.6.0 through 3.27.2 are vulnerable to heap out-of-bound reads in the rtreenode function when handling invalid rtree tables...

Astra Linux – Vulnerability in node-thenify

This affects the thenify package before version 3.3.1. The name argument provided to the package can be controlled by users without any sanitization, and this value is passed to the eval function without any sanitization...

Astra Linux – Vulnerability in Chromium

The use of "after free" in Blink in Google Chrome before version 104.0.5112.101 allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page...

Astra Linux – Vulnerability in Chromium

Before version 103.0.5060.134, using free after in the Guest View in Google Chrome allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption through a crafted HTML page...

Astra Linux – Vulnerability in Linux, Linux 5.10

A use-after-free vulnerability was discovered in the rtsxusbmsdrvremove function in the drivers/memstick/host/rtsxusbms.c file within the memstick module of the Linux kernel. In this flaw, a local attacker with user privileges could compromise the confidentiality of system resources. This...

Astra Linux – Vulnerability in Chromium

Type confusion in V8 in Google Chrome prior to 98.0.4758.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

Astra Linux – Vulnerability in libsdl1.2, libsdl2

In SDLLoadWAVRW in the audio/SDLwave.c file, there is an issue of buffer over-reading for versions from 1.2.15 up to 2.x, and further up to 2.0.9...

Astra Linux – Vulnerability in Linux

A memory-bound write flaw 1 or 2 bytes of memory was identified in the Linux kernel’s NFS subsystem, related to the way users use mirroring replication of files via NFS. A user with access to the NFS mount could potentially exploit this flaw to crash the system or escalate privileges on the syste...

Astra Linux – Vulnerability in php-pear

In ArchiveTar version 1.4.11, the Tar.php script allows write operations involving directory traversal, due to insufficient checking of symbolic links. This issue is related to CVE-2020-28948...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in the Tab Strip component in Google Chrome prior to 137.0.7151.55 allowed a remote attacker to perform UI spoofing via a crafted HTML page. Chromium security severity: Low...

Astra Linux – Vulnerability in Firefox

A vulnerability was identified in Thunderbird, where XPath parsing could trigger undefined behavior due to the lack of null checks during attribute access. This could lead to out-of-bounds read access and, potentially, memory corruption. This vulnerability has been fixed in Firefox 138, Firefox E...

Astra Linux – Vulnerability in dcmtk

A vulnerability has been discovered in DCMTK 3.6.9. It has been classified as critical. This vulnerability affects unknown code within the dcmjpls JPEG-LS Decoder component. The vulnerability leads to memory corruption. The attack can be initiated remotely. The exploit has been made public and ma...

Astra Linux – Vulnerability in libssh

A flaw was discovered in libssh’s handling of key exchange KEX processes when a client repeatedly sends incorrect KEX guesses. The library fails to free memory during these rekey operations, which can gradually exhaust system memory. This issue can lead to crashes on the client side, especially...

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 – Vulnerability in Firefox and Thunderbird

Memory safety bugs exist in Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10. Some of these bugs exhibited signs of memory corruption, and we assume that with sufficient effort, some of these bugs could have been exploited to execute arbitrary code. This vulnerability affects Firefox...

Astra Linux – Vulnerability in Chromium

In Google Chrome, out-of-bounds memory access in Compositing before version 123.0.6312.122 allowed a remote attacker who had compromised the GPU process to potentially perform a sandbox escape through specific UI gestures. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

The use of after-free in the Network mechanism in Google Chrome before version 121.0.6167.139 allowed a remote attacker to potentially exploit heap corruption through a malicious file. Chromium security severity: High...

Astra Linux – Vulnerability in Firefox

The timing of a button click that causes a pop-up to disappear was approximately the same duration as the delay in permission prompts to prevent clickjacking attacks. This fact could be used to surprise users by forcing them to click where the permission grant button was about to appear. This...

Astra Linux – Vulnerability in PHP 7.3

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16, and 8.2.X before 8.2.3, the passwordverify function may accept some invalid Blowfish hashes as valid. If such invalid hashes end up in the password database, it may allow an application to accept any password for that entry as valid...