Astra Linux – Vulnerability in WebKit2GTK

There is a use-after-free vulnerability in the way Webkit’s GraphicsContext handles certain events in WebKitGTK 2.30.4. A specially crafted web page can lead to potential information leaks and further memory corruption. A victim must be tricked into visiting a malicious web page to exploit this...

Astra Linux – Vulnerability in Waitress

In Waitress version 1.4.0, if a proxy server is used in front of Waitress, an attacker may send an invalid request that bypasses the front-end and is parsed differently by Waitress. This could lead to HTTP request smuggling. Specifically, requests containing special whitespace characters in the...

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

A problem with out-of-bound reading was detected in brcmfmac/cfg80211.c within the drivers/net/wireless/broadcom/brcm80211 directory of the Linux kernel. This issue can occur when the associnfo-reqlen data is larger than the size of the buffer, which is defined as WLEXTRABUFMAX, resulting in a...

Astra Linux – Vulnerability in Ceph

A privilege escalation flaw was discovered in Ceph. Ceph-crash.service allows a local attacker to escalate privileges to root through a crash dump, thereby exposing privileged information...

Astra Linux – Vulnerability in Ansible

A flaw was discovered in the way Ansible templating was implemented in versions prior to 2.6.18, 2.7.12, and 2.8.2. This flaw posed a risk of information disclosure due to unintended variable substitutions. By exploiting these unintentional substitutions, the content of any variable could be...

Astra Linux – Vulnerability in Puma

Puma is a Ruby/Rack web server designed for parallelism. Prior to version 5.6.2 of Puma, Puma might not always call close on the response body. Before version 7.0.2.2 of Rails, Rails relied on the response body being closed in order for its CurrentAttributes implementation to work correctly. The...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: f2fs: Fixed the issue where uninitialized values were used in the extentinfo structure during the isextentmergeable and isbackmergeable functions, through the read extent tree path. The root cause of the issue is that the...

Astra Linux – Vulnerability in Git

Git is an open-source, scalable, distributed version control system. Versions prior to 2.30.6, 2.31.5, 2.32.4, 2.33.5, 2.34.5, 2.35.5, 2.36.3, and 2.37.4 are vulnerable to exposure of sensitive information by malicious actors. When performing a local clone where the source and target of the clone...

Astra Linux – Vulnerability in exim4

Exim NTLM Challenge Out-of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected Exim installations. Authentication is not required to exploit this vulnerability. The specific flaw lies in the handling of NTLM...

Astra Linux – Vulnerability in Firefox

Information disclosure, and bypass of mitigation mechanisms in the Settings UI component. This vulnerability was fixed in Firefox 148 and Thunderbird 148...

Astra Linux – Vulnerability in Firefox and Thunderbird

Information disclosure in the Networking component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7...

Astra Linux – Vulnerability in Tomcat9

Path Equivalence: The use of ‘file.Name’ an internal dot notation can lead to Remote Code Execution, information disclosure, or the addition of malicious content to uploaded files via the write-enabled Default Servlet in Apache Tomcat. This issue affects Apache Tomcat versions as follows: 11.0.0-...

Astra Linux – Vulnerability in Firefox and Thunderbird

Information disclosure in the Form Autofill component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10...

Astra Linux – Vulnerability in Chromium

In Dawn, a vulnerability related to the object lifecycle issue in Google Chrome prior to version 148.0.7778.168 allowed a remote attacker to obtain potentially sensitive information from process memory through a crafted HTML page. Chromium security severity: Medium...

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

A use-after-free flaw was discovered in the ext4remount function in the fs/ext4/super.c file within ext4 in the Linux kernel. This flaw allows a local user to cause an information leak issue when freeing the old quota file names before a potential failure, resulting in a use-after-free condition...

Astra Linux – Vulnerability in Linux

A vulnerability was discovered in the Linux kernel, where an information leak occurs through the ext4extentheader to the user space...

Astra Linux – Vulnerability in PostgresSQL 11

An information leak was discovered in PostgreSQL versions prior to 13.2, before 12.6, and before 11.11. A user with UPDATE permission but without SELECT permission for a specific column could create queries that, under certain circumstances, might reveal values from that column in error messages...

Astra Linux – Vulnerability in Intel Microcode

The improper removal of sensitive information before storage or transfer in some IntelR processors may allow an authenticated user to potentially enable information disclosure via local access...

Important: Red Hat Security Advisory: python-urwid security update

An update for python-urwid is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, i...

urwid: Urwid: Predictable session IDs lead to remote code execution and information disclosure

A flaw was found in the urwid web display backend. This vulnerability arises from the use of a cryptographically insecure pseudo-random number generator PRNG for web session identifiers, making them predictable. An attacker could either observe enough session IDs to reconstruct the PRNG state or,...