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 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...

Astra Linux – Vulnerability in Tiff

The tiffcrop utility in libtiff has a uint32t underflow, which can lead to out-of-bounds read and write operations. An attacker who provides a crafted file to tiffcrop likely by tricking a user into running tiffcrop with certain parameters could cause a crash or, in some cases, lead to further...

Astra Linux – Vulnerability in curl

Curl versions 7.20.0 through 7.70.0 are vulnerable to improper restrictions on the names of files and other resources, which can lead to overwriting of local files when the -J flag is used...

Astra Linux – Vulnerability in Firefox and Thunderbird

A clickjacking vulnerability could have been exploited to trick users into revealing their saved payment card details to a malicious page. This vulnerability has been fixed in Firefox 139, Firefox ESR 128.11, Thunderbird 139, and Thunderbird 128.11...

Astra Linux – Vulnerability in zvbi

A critical vulnerability was discovered in libzvbi up to version 0.2.43. This vulnerability affects the vbisearchnew function in the src/search.c file. Manipulation of the patlen argument leads to integer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public...

Astra Linux – Vulnerability in Chromium

The use of “after free” in Navigation in Google Chrome before version 126.0.6478.182 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: High...

Astra Linux – Vulnerability in Chromium

A heap buffer overflow in the Fonts component of Google Chrome prior to version 128.0.6613.84 allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in the 389-DS-base

A flaw was discovered in 389-ds-base. A specially crafted LDAP query may potentially cause a failure on the directory server, resulting in a denial of service...

Astra Linux – Vulnerability in Qemu

A flaw was discovered in the QEMU disk image utility’s ‘info’ command. A specially crafted image file containing a json: value describing block devices in QMP could cause the qemu-img process on the host to consume large amounts of memory or CPU time, resulting in denial of service or issues with...

Astra Linux – Vulnerability in Linux 5.10, Linux

A use-after-free flaw was discovered in vmxnet3rqallocrxbuf in drivers/net/vmxnet3/vmxnet3drv.c within VMware’s vmxnet3 Ethernet NIC driver in the Linux kernel. This issue could allow a local attacker to cause the system to crash due to a double-free operation while cleaning up vmxnet3rqcleanupal...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: drivers:md: fix a potential use-after-free bug At line 2884, the statement "raid5releasestripesh;" removes the reference to sh, which may cause sh to be released. However, sh is later used in line 2886, where it appears in the...

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: clk: imx: clk-imx8mn: fixed a memory leak in imx8mnclocksprobe. Use devmofiomap instead of ofiomap to automatically handle the unused ioremap regions. If any errors occur, the memory allocated by kzalloc may leak; however, usi...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fixed the potential overflow of the shmem scatterlist length When a scatterlists table of a GEM shmem object with a size of 4 GB or more is populated with pages allocated from the folio format, the .length attribute of...

Astra Linux – Vulnerability in Chromium

Before version 87.0.4280.88, using free memory in the clipboard within Google Chrome allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page...

Astra Linux – Vulnerability in openjpeg2

A flaw was discovered in OpenJPEG’s encoder. This flaw allows an attacker to provide specially crafted x,y offset inputs to OpenJPEG during encoding. The greatest threat of this vulnerability is to confidentiality, integrity, and system availability...

Astra Linux – Vulnerability in Chromium

Insufficient policy enforcement in DevTools in Google Chrome on Windows prior to 108.0.5359.71 allowed a remote attacker to bypass filesystem restrictions via a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in sssd

A race condition flaw was identified in sssd, where the GPO policy is not consistently applied to authenticated users. This could lead to improper authorization issues, granting or denying access to resources inappropriately...

Astra Linux – Vulnerability in Firefox

It was possible to mutate a JavaScript object in such a way that the JIT compiler could crash while tracing it. This vulnerability affects Firefox versions less than 125...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in the WebApp Provider in Google Chrome prior to 119.0.6045.105 allowed a remote attacker to obfuscate security UI through a crafted HTML page. Chromium security severity: Low...

Astra Linux – Vulnerability in Chromium

In the Sign-In Flow of Google Chrome, before version 104.0.5112.101 was released, remote attackers could potentially exploit heap corruption through specific UI interactions...

Astra Linux – Vulnerability in Chromium

The use of after-free in memory management in Google Chrome before version 137.0.7151.103 allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

The use of “after free” in Bookmarks in Google Chrome before version 123.0.6312.105 allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page. Chromium security severity: High...

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

A out-of-bounds read vulnerability was discovered in smbCalcSize in the fs/smb/client/netmisc.c file within the Linux kernel. This issue could allow a local attacker to crash the system or leak internal kernel information...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: fixed a use-after-free in r535gsprpcpush. The RPC container is released after being passed to r535gsprpcsend. When sending the initial fragment of a large RPC and passing the caller’s RPC container, the container wil...

Astra Linux – Vulnerability in Chromium

Insufficient data validation in V8 in Google Chrome prior to 90.0.4430.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

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: For clk: imx: clk-imx8mp, the error handling in imx8mpclocksprobe has been improved. ofiomap and kzalloc have been replaced with devmofiomap and devmkzalloc. This allows for automatic release of the associated memory when the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: scsi: mpt3sas: Page fault in reply Q processing A page fault was encountered in mpt3sas on a LUN reset error path: 145.763216 mpt3sascm1: Task abort tm failed: handle0x0002, timeout30 trmethod0x0 smid3 msixindex0 145.778932 sc...

Astra Linux – Vulnerability in DjVuLibre

A flaw was discovered in djvulibre-3.5.28 and earlier. A malicious read operation in the function DJVU::DataPool::hasdata, through a crafted djvu file, may cause the application to crash and lead to other issues...

Astra Linux – Vulnerability in openjpeg2

There is a flaw in the src/lib/openjp2/pi.c file of openjpeg in versions prior to 2.4.0. If an attacker can provide untrusted input to openjpeg’s conversion/encoding functionality, they could cause an out-of-bounds read. The most significant impact of this flaw is the application’s availability...

Astra Linux – Vulnerability in Firefox and Thunderbird

The ShutdownObserver function was susceptible to potentially undefined behavior due to its reliance on a dynamic type that lacked a virtual destructor. This vulnerability affects Firefox ESR 115.6, Thunderbird 115.6, and Firefox 121...

Astra Linux – Vulnerability in hsqldb

Those who use java.sql.Statement or java.sql.PreparedStatement in hsqldb HyperSQL Database to process untrusted input may be vulnerable to a remote code execution attack. By default, it is allowed to call any static method of any Java class in the classpath, resulting in code execution. This issu...

Astra Linux – Vulnerability in Mariadb 10.3

A remote code execution issue was discovered in MariaDB 10.2 before 10.2.37, 10.3 before 10.3.28, 10.4 before 10.4.18, and 10.5 before 10.5.9; Percona Server up to 2021-03-03; and the wsrep patch up to 2021-03-03 for MySQL. An untrusted search path leads to eval injection, in which a database SUP...

Astra Linux – Vulnerability in Chromium

The use of “after free” in Media Stream in Google Chrome before version 126.0.6478.182 allowed a remote attacker who convinced a user to perform certain UI gestures to potentially exploit heap corruption through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in OpenSSH

In OpenSSH 8.2, the scp client incorrectly sends duplicate responses to the server when a utimes system call fails. This allows a malicious, unprivileged user on the remote server to overwrite arbitrary files in the client’s download directory by creating a crafted subdirectory anywhere on the...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: cipso: Fixed data races related to sysctl. When reading sysctl variables, they can be changed concurrently. Therefore, we need to add READONCE to avoid data races...

Astra Linux – Vulnerability in Chromium

Insufficient data validation in Extensions in Google Chrome prior to 120.0.6099.62 allowed a remote attacker to perform privilege escalation via a crafted Chrome Extension. Chromium security severity: Low...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: traceeventshist: A check was added to ensure that the return value of createhistfield is checked. The function createhistfield is called recursively at line 1954 of traceeventshist.c, and it may return a NULL value. Therefore, we...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: clk: samsung: A memory leak has been fixed in samsungclkregisterpll. If clkregister fails, @pll-ratetable may have allocated memory using kmemdup. Therefore, that memory needs to be freed; otherwise, a memory leak issue will occu...

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

A heap-out-of-bounds write vulnerability in the Linux kernel’s Performance Events system component can be exploited to achieve local privilege escalation. The readsize of a perfevent can overflow, resulting in an out-of-bounds increment or write operation in perfreadgroup. We recommend upgrading ...

Astra Linux – Vulnerability in Linux, Linux 5.10

A non-privileged write-to-file handler flaw exists in the Linux kernel’s control groups and namespaces subsystem. This flaw allows users to gain access to certain less-privileged processes that are controlled by cgroups, even when those processes have higher-privileged parent processes. This issu...

Astra Linux – Vulnerability in Linux, Linux 5.10

A use-after-free exists in the drivers/tee/teeshm.c file within the TEE subsystem of the Linux kernel, as of version 5.15.11. This issue arises due to a race condition during the teeshmgetfromid function, when attempting to free a shared memory object...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm/msm/dp: fixed memory corruption due to too many bridges. Added a missing sanity check on the bridge counter to prevent corruption of data beyond the fixed-sized bridge array, in case there are more than eight bridges...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: fec: Use pagepoolputfullpage when freeing RX buffers The pagepoolreleasepage function was used when freeing RX buffers. This function simply unmaps the page if it was mapped and does not recycle the page. As a result, after...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: lan966x: A crash occurs when adding an interface under a “lag” condition. A crash occurs when adding one of the lan966x interfaces under a “lag” condition. The issue can be reproduced as follows: bash ip link add name bond0 type...

Astra Linux – Vulnerability in Firefox and Thunderbird

A suspected race condition during the call of getaddrinfo led to memory corruption and a potentially exploitable crash. Note: This issue only affected Linux operating systems. Other operating systems are unaffected. This vulnerability affects Thunderbird 78.13, Thunderbird 91, Firefox ESR 78.13,...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: airoha: Fixed a potential use-after-free issue in airohanpuget. np-name was being used after calling ofnodeputnp, which releases the node and could lead to a use-after-free bug. Previously, ofnodeputnp was called...