Astra Linux – Vulnerability in OpenCV

A out-of-bounds read was discovered in OpenCV prior to version 4.1.1. Specifically, the variable coarsestscale is assumed to be greater than or equal to finestscale within the calc/oclcalc functions in disflow.cpp. However, this assumption is incorrect when dealing with small images, resulting in...

Astra Linux – Vulnerability in OpenCV

A issue was discovered in OpenCV prior to version 4.1.1. There is a NULL pointer dereferencing in the function cv::XMLParser::parse, located in modules/core/src/persistence.cpp...

Astra Linux – Vulnerability in node-browserify-sign

“browserify-sign” is a package that duplicates the functionality of Node’s crypto public key functions. Much of this functionality is based on Fedor Indutny’s work on “indutny/tls.js”. There is a issue with upper-bound checks in the “dsaVerify” function, which allows attackers to create signature...

Astra Linux – Vulnerability in python-reportlab

The paraparser module in ReportLab before version 3.5.31 allows for remote code execution. This occurs because the startunichar function in paraparser.py evaluates untrusted user input as a Unicode character in a crafted XML document. The input includes the string “'code='” followed by arbitrary...

Astra Linux – Vulnerability in Thunderbird

Ribose RNP before version 0.16.3 may hang when the input is malformed...

Astra Linux – Vulnerability in Vino

The commit d01e1bb4246323ba6fcee3b82ef1faa9b1dac82a contains a memory leak CWE-655 in the VNC server code. This flaw allows an attacker to read stack memory, and it can be exploited for information disclosure. Combined with another vulnerability, this flaw can be used to leak stack memory and...

Astra Linux – Vulnerability in Qemu

QEMU prior to version 8.2.0 has an integer underflow issue, which can lead to a buffer overflow. This occurs due to a TI command, where a transfer length that is not a DMA transfer is processed, even though that length is shorter than the length of the available FIFO data. This issue arises in th...

Astra Linux – Vulnerability in Chromium

In Google Chrome, a data race in audio functionality prior to version 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page...

Astra Linux – Vulnerability in SQLite3

SQLite version 3.32.0 has an integer overflow issue in the sqlite3strvappendf function within printf.c...

Astra Linux – Vulnerability in libxml2

Possible cross-site scripting vulnerability in libxml after commit 960f0e2...

Astra Linux – Vulnerability in libde265

Libde265 v1.0.4 contains a heap buffer overflow vulnerability in the putepel16fallback function, which can be exploited through a specially crafted file...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: KEYS: Trusted: dcp: Fix for leaking the blob encryption key Trusted keys unseal the key blob upon loading, but keep the sealed payload in the blob field. Thus, every subsequent read export simply converts this field to hexadecima...

Astra Linux – Vulnerability in Firefox and Thunderbird

The iframe sandbox rules were not correctly applied to XSLT stylesheets, allowing an iframe to bypass restrictions such as executing scripts or navigating the top-level frame. This vulnerability affects Firefox 94, Thunderbird 91.3, and Firefox ESR 91.3...

Astra Linux – Vulnerability in Linux 5.10, Linux

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

Astra Linux – Vulnerability in ofono

oFono SimToolKit Heap-based Buffer Overflow Privilege Escalation Vulnerability. This vulnerability allows local attackers to execute arbitrary code on affected installations of oFono. An attacker must first obtain the ability to execute code on the target modem in order to exploit this...

Astra Linux – Vulnerability in Firefox and Thunderbird

Cross-compartment wrappers used to wrap a scripted proxy might have caused objects from other compartments to be stored in the main compartment, resulting in a “use-after-free” vulnerability. This vulnerability affects Firefox 115, Firefox ESR 102.13, and Thunderbird 102.13...

Astra Linux – Vulnerability in Firefox and Thunderbird

In some cases, an untrusted input stream was copied to a stack buffer without checking its size. This resulted in a potentially exploitable crash, which could have led to a sandbox escape. This vulnerability affects Firefox 116, Firefox ESR 102.14, and Firefox ESR 115.1...

Astra Linux – Vulnerability in Firefox and Thunderbird

Memory safety bugs exist in Firefox 114, Firefox ESR 102.12, and Thunderbird 102.12. 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 Wireshark

ISO 15765 and ISO 10681 dissectors in Wireshark versions 4.0.0 to 4.0.3, and 3.6.0 to 3.6.11 allow denial of service through packet injection or malicious capture files...

Astra Linux – Vulnerability in Chromium

Before version 90.0.4430.72, using extensions in Google Chrome allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape through a crafted Chrome Extension...