Astra Linux – Vulnerability in Policykit-1

A vulnerability related to local privilege escalation was discovered in the polkit’s pkexec utility. The pkexec application is a setuid tool designed to allow unprivileged users to execute commands as privileged users according to predefined policies. The current version of pkexec does not proper...

Astra Linux – Vulnerability in binutils

The binutils version 2.32 and earlier contains an Integer Overflow vulnerability in objdump, bfdgetdynamicrelocupperbound, and bfdcanonicalizedynamicreloc. This vulnerability can lead to Integer Overflow, which in turn triggers Heap Overflow. Successful exploitation of this vulnerability allows f...

Astra Linux – Vulnerability in WebKit2GTK

The issue was resolved through improved memory handling. This issue is fixed in Safari 17.2, macOS Sonoma 14.2, watchOS 10.2, iOS 17.2, and iPadOS 17.2, as well as tvOS 17.2. Processing web content may lead to arbitrary code execution...

Astra Linux – Vulnerability in Firefox

Mozilla developers and community members reported memory safety bugs in Firefox 90. 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 versions of...

Astra Linux – Vulnerability in emacs

In elisp-mode.el of GNU Emacs prior to version 30.1, a user who chooses to invoke elisp-completion-at-point for code completion on untrusted Emacs Lisp source code can trigger unsafe Lisp macro expansion, allowing attackers to execute arbitrary code. This unsafe expansion also occurs if a user...

Astra Linux – Vulnerability in WebKit2GTK

A memory management issue related to “use after free” operations has been addressed through improved memory management practices. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS 14.4, and iPadOS 14.4, as we...

Astra Linux – Vulnerability in WebKit2GTK

The issue has been addressed through improved checks. This issue is fixed in iOS 16.6, iPadOS 16.6, Safari 16.5.2, tvOS 16.6, macOS Ventura 13.5, and watchOS 9.6. Processing web content may lead to arbitrary code execution. Apple is aware of a report indicating that this issue may have been...

Astra Linux – Vulnerability in Firefox, Thunderbird

Memory safety bugs exist in Firefox 120, Firefox ESR 115.5, and Thunderbird 115.5. 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 ESR...

Astra Linux – Vulnerability in Firefox, Thunderbird

Mozilla developers and the Mozilla Fuzzing Team reported memory safety bugs in Firefox 102. 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 Firefo...

Astra Linux – Vulnerability in Firefox

Mozilla developers Kershaw Chang, Ryan VanderMeulen, and Randell Jesup reported memory safety bugs in Firefox 97. 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...

Astra Linux – Vulnerability in plexus-utils2

Directory traversal vulnerability in the extractFile method of org.codehaus.plexus.util.Expand in plexus-utils before 6d780b3378829318ba5c2d29547e0012d5b29642. This allows an attacker to execute arbitrary code...

Astra Linux – Vulnerability in Firefox and Thunderbird

Memory safety bugs exist in Firefox 115, Firefox ESR 115.0, and Thunderbird 115.0. 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 version...

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 Logback

In Logback version 1.2.7 and earlier versions, an attacker with the necessary privileges to edit configuration files could create a malicious configuration that allowed the execution of arbitrary code loaded from LDAP servers...

Astra Linux – Vulnerability in Firefox, Thunderbird

Memory safety bugs exist in Firefox 121, Firefox ESR 115.6, and Thunderbird 115.6. 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 version...

Astra Linux – Vulnerability in WebKit2GTK

The issue was resolved through improved memory handling. This issue is fixed in iOS 16.6, iPadOS 16.6, tvOS 16.6, macOS Ventura 13.5, Safari 16.6, and watchOS 9.6. Processing web content may lead to arbitrary code execution...

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 – Vulnerabilities in Linux 5.10, Linux 5.15

A flaw was discovered in the udmabuf device driver of the Linux kernel, within a fault handler. This issue arises due to the lack of proper validation of user-supplied data, which can lead to memory access beyond the end of an array. This may allow an attacker to escalate privileges and execute...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

A buffer overflow vulnerability was discovered in the Netfilter subsystem of the Linux kernel. This issue could allow the leakage of both stack and heap addresses, and potentially enable Local Privilege Escalation to the root user through arbitrary code execution...

Astra Linux – Vulnerability in PostgresSQL 11

A flaw was discovered in PostgreSQL that allows authenticated database users to execute arbitrary code through insufficient overflow checks during SQL array value modifications. This issue arises due to an integer overflow during array modifications, where a remote user can trigger the overflow b...