Astra Linux – Vulnerability in Netty

The Netty project is an event-driven, asynchronous network application framework. In versions prior to 4.1.86.Final, a StackOverflowError could occur when parsing a malformed message due to infinite recursion. This issue has been fixed in version 4.1.86.Final. There is no workaround, except by...

Astra Linux – Vulnerability in exempi

The XMP Toolkit SDK version 2021.07 and earlier is affected by a stack-based buffer overflow vulnerability that may lead to arbitrary code execution within the context of the current user. Exploitation requires user interaction—that is, the victim must open a specially crafted file...

Astra Linux – Vulnerability in Firefox

The WebAudio OscillatorNode object was vulnerable to a stack buffer overflow. This could have led to a potentially exploitable crash. This vulnerability affects Firefox versions less than 122...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

A stack overflow flaw was discovered in the Linux kernel’s SYSCTL subsystem regarding how a user modifies certain kernel parameters and variables. This flaw allows a local user to crash the system or potentially escalate their privileges on the system...

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

A list management bug in BSS handling in the mac80211 stack of the Linux kernel versions 5.1 through 5.19.x, prior to 5.19.16, could be exploited by local attackers those capable of injecting WLAN frames to corrupt a linked list and, in turn, potentially execute unauthorized code...

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

Various refcounting bugs in the multi-BSS handling in the mac80211 stack in the Linux kernel versions 5.1 through 5.19.x, prior to 5.19.16, could be exploited by local attackers those capable of injecting WLAN frames to trigger use-after-free conditions, potentially allowing them to execute...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: scsi: scsidebug: Fixed the type of mint to avoid stack out-of-bounds situations. Changed mint to use the type “u32” instead of “int” to prevent stack out-of-bounds conditions. When mint uses the “int” type, values are...

Astra Linux – Vulnerability in Linux 5.15

A flaw was discovered in KVM AMD Secure Encrypted Virtualization SEV within the Linux kernel. A KVM guest that uses SEV-ES or SEV-SNP with multiple vCPUs can trigger a double fetch race condition vulnerability and invoke the VMGEXIT handler recursively. If an attacker manages to call the handler...

Astra Linux – Vulnerability in gst-plugins-bad1.0

A flaw was discovered in the gstreamer H.264 component of gst-plugins-bad before v1.18.1. When parsing an H.264 header, an attacker could cause the stack to be corrupted, leading to memory corruption and potentially code execution...

Astra Linux – Vulnerability in openimageio

A stack-based buffer overflow vulnerability exists in the TGA file format parser of OpenImageIO v2.3.19.0. A specially crafted targa file can lead to out-of-bound read and write operations on the process stack, which can result in arbitrary code execution. An attacker can provide a malicious file...

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 6.1

In the Linux kernel, the following vulnerability has been resolved: hwmon: pmbus/q54sj108a2 Fixed a stack overflow issue in the debugfs read operation. The q54sj108a2debugfsread function suffers from a stack buffer overflow due to incorrect arguments being passed to bin2hex. Currently, the functi...

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 ofono

A flaw was discovered in ofono, an open-source telephony software for Linux. A stack overflow bug was triggered within the decodesubmitreport 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 stack-based buffer overflow was discovered in the virtio-net device of QEMU. This issue occurs when flushing the TX operation in the virtionetflushtx function, provided that the guest has enabled VIRTIONETFHASHREPORT, VIRTIOFVERSION1, and VIRTIONETFMRGRXBUF. This could allow a malicious user to...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: tipc: Improve size validations for received domain records The function tipcmonrcv allows a node to receive and process domainrecord structures from peer nodes to track their views of the network topology. This patch verifies tha...

Astra Linux – Vulnerability in libde265

A stack-buffer-overflow exists in libde265 v1.0.8 through fallback-motion.cc in the putepelhvfallback function when running the dec265 program...

Astra Linux – Vulnerability in Qemu

A potential stack overflow issue due to an infinite loop was identified in various NIC emulators of QEMU, in versions up to and including 5.2.0. The issue occurs in the loopback mode of a NIC, where reentrant DMA checks are bypassed. A guest user/process may exploit this flaw to consume CPU cycle...

Astra Linux – Vulnerability in Qemu

A flaw was discovered in the USB redirector device usb-redir of QEMU. Small USB packets are combined into a single, large transfer request, in order to reduce overhead and improve performance. The combined size of the bulk transfer is used to dynamically allocate a variable length array VLA on th...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: bpf, verifier: Fixed a memory leak in array reallocation for stack state. If an error NULL is returned by krealloc, callers of reallocarray would set their allocation pointers to NULL. However, when an error occurs in krealloc, i...