Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: blk-crypto: made blkcryptoevictkey more robust. If blkcryptoevictkey determines that the key is still in use due to a bug or that -keyslotevict failed, it currently simply returns without unlinking the key from the keyslot...

Astra Linux – Vulnerability in binutils

A vulnerability was discovered in GNU Binutils 2.44 and is classified as problematic. This issue affects the processdebuginfo function in the binutils/dwarf.c file, within the DWARF Section Handler component. The vulnerability results in a memory leak. Local attacks are required to exploit this...

Astra Linux – Vulnerability in Chromium

Insufficient validation of untrusted input in Cast in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to perform privilege escalation via a crafted HTML page. Chromium security severity: Low...

Astra Linux – Vulnerability in Firefox and Thunderbird

Incorrect boundary conditions in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9...

Astra Linux – Vulnerability in Parsec

The vulnerability of the pdp-id utility in the PARSEC security subsystem is related to improper memory release after its use. Exploiting this vulnerability allows an attacker to cause a service failure...

Astra Linux – Vulnerability in Chromium

Insufficient policy enforcement in DevTools in Google Chrome prior to 148.0.7778.96 allowed an attacker who convinced a user to install a malicious extension to bypass navigation restrictions via a crafted Chrome Extension. Chromium security severity: Medium...

Astra Linux – Vulnerability in tar

The vulnerability of the shortread function in the buffer.c component of the GNU Tar archive processor is related to reading data beyond the allowable buffer limits. Exploiting this vulnerability allows a remote attacker to cause service interruptions...

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: netfilter: nftables: do not skip expired elements during walking. There is an asymmetry between the commit/abort phase and the preparation phase if the following conditions are met: 1. “set” is a verdict map “1.2.3.4 : jump foo”...

Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ntbnetdev: Use devkfreeskbany in interrupt context. TX/RX callback handlers ntbnetdevtxhandler, ntbnetdevrxhandler can be called in interrupt context via the DMA framework after the respective DMA operations are completed...

Astra Linux – Vulnerability in Chromium

Insufficient policy enforcement in downloads in Google Chrome prior to 148.0.7778.96 allowed a local attacker to bypass navigation restrictions through a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Linux, Linux 5.10

A stack overflow flaw was discovered in the Linux kernel’s TIPC protocol functionality. This flaw occurs when a user sends a packet containing malicious content, where the number of domain member nodes exceeds the allowed limit of 64. This flaw allows a remote user to crash the system or...

Astra Linux – Vulnerability in Linux, Linux 5.10

A race condition was identified in the Linux kernel’s perfeventopen function, which can be exploited by an unprivileged user to gain root privileges. This bug allows for the exploitation of several attack primitives, such as kernel address information leakage and arbitrary execution...

Astra Linux – Vulnerability in PHP 7.3

In PHP versions prior to 7.4.31, 8.0.24, and 8.1.11, this vulnerability allows network and same-site attackers to set an insecure cookie in the victim’s browser. This cookie is treated as a Host- or Secure- cookie by PHP applications...

Astra Linux – Vulnerability in Keepalived

The vulnerability of the parser.c component in the Keepalived network traffic balancing system is related to the use of memory after it is freed. Exploiting this vulnerability allows an attacker to cause a service failure...

Astra Linux – Vulnerability in sysstat

Sysstat is a set of system performance tools for the Linux operating system. On 32-bit systems, in versions 9.1.16 and later, but before version 12.7.1, the allocatestructures function contained a sizet overflow in the sacommon.c file. The allocatestructures function insufficiently checked the...

Astra Linux – Vulnerability in nss

When performing EC scalar point multiplication, the wNAF point multiplication algorithm was used; this resulted in the leakage of partial information regarding the nonce used during signature generation. Given an electro-magnetic trace from several generations of signatures, the private key could...

Astra Linux – Vulnerability in Firefox

A malicious website can enter fullscreen mode while simultaneously triggering a WebAuthn prompt. This could have obscured the fullscreen notification and could have been exploited in a spoofing attack. This vulnerability affects Firefox versions earlier than 119...

Astra Linux – Vulnerability in Chromium

The use of after free in MediaRecording in Google Chrome before version 148.0.7778.96 allowed a remote attacker who convinced a user to perform certain UI gestures to execute arbitrary code through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Chromium

Side-channel information leakage in ResourceTiming in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to leak cross-origin data via a crafted HTML page. Chromium security severity: Medium...

Astra Linux – Vulnerability in Thunderbird, Firefox

The date picker may partially obscure security prompts. A malicious site could use this feature to trick users into granting permissions. This vulnerability affects Firefox 129, Firefox ESR 115.14, Firefox ESR 128.1, Thunderbird 128.1, and Thunderbird 115.14...

Astra Linux – Vulnerability in Firefox, Chromium

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

Astra Linux – Vulnerability in mbedtls

There is a denial-of-service vulnerability in mbed TLS 3.0.0 and earlier versions, specifically in the mbedtlspkcs12derivation function, when the length of the input password is 0...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in Skia in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Thunderbird, Firefox

A carefully crafted URL containing specific Unicode characters could conceal the true origin of the page, leading to a potential spoofing attack. This vulnerability was fixed in Firefox 137, Firefox ESR 128.9, Thunderbird 137, and Thunderbird 128.9...

Astra Linux – Vulnerability in Chromium

A heap buffer overflow in the Network Service of Google Chrome prior to version 109.0.5414.74 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption through a crafted HTML page and specific interactions. Chromium security severity: High...

Astra Linux – Vulnerability in Firefox and Thunderbird

An attacker could have sent a message to the parent process, with the contents being used to index into a JavaScript object twice. This would lead to prototype pollution, and ultimately, attacker-controlled JavaScript would execute in the privileged parent process. This vulnerability affects...

Astra Linux – Vulnerability in Chromium

A heap buffer overflow in the Codecs component of Google Chrome prior to version 148.0.7778.168 allowed a remote attacker to execute arbitrary code within a sandbox using a specially crafted video file. Chromium security severity: High...

Astra Linux – Vulnerability in Thunderbird

Mozilla developers and community members Julian Hector, Randell Jesup, Gabriele Svelto, Tyson Smith, Christian Holler, and Masayuki Nakano reported memory safety bugs in Firefox 94. Some of these bugs exhibited signs of memory corruption, and we assume that with sufficient effort, some of these...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: sock: The protection check for psock vs. ULP needs to be reimplemented. Commit 8a59f9d1e3d4 “sock: Introduce sk-skprot-psockupdateskprot” has moved the inetcskhasulpsk check from skpsockinit to the new tcpbpfupdateproto function....

Astra Linux – Vulnerability in Firefox and Thunderbird

Firefox may have incorrectly parsed a URL and reverted it to the youtube.com domain during parsing of the URL specified in an embed tag. This could have bypassed website security checks that restrict which domains users are allowed to embed. This vulnerability was fixed in Firefox 140, Firefox ES...

Astra Linux – Vulnerability in Chromium

Before version 147.0.7727.117, using "Use after free" in DevTools in Google Chrome allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Vim

Out-of-bounds write in the GitHub repository for Vim/Vim before version 8.2...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: isdn: cpai: Check ctr-cnr to avoid array index out of bounds. The cmtpaddconnection function adds a CMTS session to a controller and runs a kernel thread to process CMTS-related tasks. c modulegetTHISMODULE; session-task =...

Astra Linux – Vulnerability in Chromium

Memory access out of bounds in WebHID in Google Chrome prior to version 111.0.5563.110 allowed a remote attacker to potentially exploit heap corruption through a malicious HID device. Chromium security severity: High...

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

In the Linux kernel, the following vulnerability has been resolved: fs/aio: Restricted kiocbsetcancelfn to I/O submitted via libaio. If kiocbsetcancelfn is called for I/O submitted via iouring, the following kernel warning appears: WARNING: CPU: 3 PID: 368 at fs/aio.c:598 kiocbsetcancelfn+0x9c/0x...

Astra Linux – Vulnerability in LibreOffice

LibreOffice can import drawings in the DXF format used by CAD software. There was a heap buffer overflow issue when importing a DXF polyline. The point count from the file was truncated to a 16-bit value when the point buffer size was set, while the full point count was used to fill the buffer. A...

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

In the Linux kernel, the following vulnerability has been resolved: net/usb: kalmia: Do not pass actlen in the usbbulkmsg error path. syzbot reported that actlen in kalmiasendinitpacket is uninitialized when it is passed to the first usbbulkmsg error path. Jiri Pirko noted that it’s pointless to...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: xsk: Reclaim invalid Tx descriptors in ZC batch path The zero-copy Tx batch parser stops when it encounters an invalid descriptor. If this happens after one or more continuation descriptors, the Tx consumer can be advanced past...

Astra Linux – Vulnerability in Wireshark

ASN.1 per protocol dissector crashes in Wireshark versions 4.6.0 to 4.6.4, and 4.4.0 to 4.4.14, allowing denial of service...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: fixed NULL pointer dereferencing during unbind race The commit b81ac4395bbe “usb: gadget: uvc: allowing the application to shut down properly” introduced two stages of synchronization waits, totaling 1500ms, in...

Astra Linux – Vulnerability in ofono

A flaw was discovered in ofono, an open-source telephony software for Linux. A stack overflow bug was triggered within the decodedeliverreport function during SMS decoding. It is assumed that the attack scenario can be executed from a compromised modem, a malicious base station, or simply through...

Astra Linux – Vulnerability in Qemu

A flaw was discovered in the QEMU-built-in VNC server during the processing of ClientCutText messages. A incorrect exit condition may lead to an infinite loop when inflating a zlib buffer controlled by an attacker in the inflatebuffer function. This could allow a remotely authenticated client, wh...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: nvme-fc: Null pointer dereferencing has been prevented in nvmefciogetuuid. The nvmefcfcpop structure, which describes an AEN operation, is initialized with a null pointer to the request structure. An FC LLDD may make a call to...

Astra Linux – Vulnerability in Chromium

Before version 91.0.4472.101, using BFCache in Google Chrome allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: kernfs: A use-after-free issue has been fixed in kernfsremove. Syzkaller managed to trigger concurrent calls to kernfsremovebynamens for the same file, resulting in a KASAN detected use-after-free. This race condition occurs...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: BPF: Guard getuser access with accessok for uprobemulti data. As reported by sashiko 1, we need to use accessok to check the user space data bounds before using getuser to retrieve it. 1...

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

In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Fixed NULL pointer access in mpt3sastransportportadd The port is allocated using sasportallocnum, and rphy is allocated either through sasenddevicealloc or sasexpanderalloc. Both of these functions may return NULL...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: iio: trigger: sysfs: fix a possible memory leak in iiosysfsTrigInit The devsetname function allocates memory for the device name. This memory needs to be freed when deviceadd fails. After calling putdevice, the reference held by...

Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Staging: media: tegra-video: Fixed the use of devicenode after freeing it. At the time of testing, the following code path is followed: - tegracsiinit - tegracsichannelsalloc - foreachchildofnodenode, channel – Iterates over...

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

In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt – Fixed the hungtask issue for PADATARESET We identified a hungtask bug in testaeadveccfg as follows: INFO: Task cryptomgrtest:391009 was blocked for more than 120 seconds. Enabling the echo 0...