October 12, 2021-KB5005539 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10, version 2004, Windows Server, version 2004, Windows 10, version 20H2, Windows Server, version 20H2, and Windows Version 21H1

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Python < 2.7.13, 3.3.x < 3.3.7, 3.4.x < 3.4.6, 3.5.x < 3.5.3 HTTPoxy attack (bpo-27568) - Linux

The CGIHandler class in Python is prone to redirection of HTTP requests. SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

SQL Injection in yeswiki/yeswiki

Description A SQL injection attack consists of insertion or 'injection' of a SQL query via the input data from the client to the application. A successful SQL injection exploit can read sensitive data from the database, modify database data Insert/Update/Delete, execute administration operations ...

PHP_SELFish Part 2 – Reflected XSS in Easy Social Icons

Today’s post is part two of a two part blog post. It describes a cross site scripting vulnerability in the Easy Social Icons plugin that exploits the PHPSELF variable. In yesterday’s post, we described another plugin, underConstruction, suffering from a similar vulnerability related to the use of...

grub2: Stack buffer overflow in grub_parser_split_cmdline()

A flaw was found in grub2. Variable names present are expanded in the supplied command line into their corresponding variable contents, using a 1kB stack buffer for temporary storage, without sufficient bounds checking. If the function is called with a command line that references a variable with...

Authentication flaw

A vulnerability in the authentication, authorization, and accounting AAA function of Cisco IOS XE Software could allow an unauthenticated, remote attacker to bypass NETCONF or RESTCONF authentication and do either of the following: Install, manipulate, or delete the configuration of an affected...

Cisco IOS XE Software NETCONF and RESTCONF Authentication Bypass Vulnerability

A vulnerability in the authentication, authorization, and accounting AAA function of Cisco IOS XE Software could allow an unauthenticated, remote attacker to bypass NETCONF or RESTCONF authentication and do either of the following: Install, manipulate, or delete the configuration of an affected...

withdrawBounty the same bounty multiple times

Handle pauliax Vulnerability details Impact The same bounty can be claimed multiple times as it remains active. 'bounty' points to the memory variable, so its state is not persisted: Bounty memory bounty = bountiesbountyIdsi; requirebounty.active; IERC20bounty.token.transfermsg.sender,...

OSV-2021-1326 Heap-buffer-overflow in my_ismbchar_utf8

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38923 Crash type: Heap-buffer-overflow READ 2 Crash state: myismbcharutf8 checkcolumnname getvariable...

openSUSE: Security Advisory for haserl (openSUSE-SU-2021:1279-1)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

CVE-2021-21798

An exploitable return of stack variable address vulnerability exists in the JavaScript implementation of Nitro Pro PDF. A specially crafted document can cause a stack variable to go out of scope, resulting in the application dereferencing a stale pointer. This can lead to code execution under the...

CVE-2021-21798

An exploitable return of stack variable address vulnerability exists in the JavaScript implementation of Nitro Pro PDF. A specially crafted document can cause a stack variable to go out of scope, resulting in the application dereferencing a stale pointer. This can lead to code execution under the...

Design/Logic Flaw

An exploitable return of stack variable address vulnerability exists in the JavaScript implementation of Nitro Pro PDF. A specially crafted document can cause a stack variable to go out of scope, resulting in the application dereferencing a stale pointer. This can lead to code execution under the...

CVE-2021-21798

An exploitable return of stack variable address vulnerability exists in the JavaScript implementation of Nitro Pro PDF. A specially crafted document can cause a stack variable to go out of scope, resulting in the application dereferencing a stale pointer. This can lead to code execution under the...

CVE-2021-21798

An exploitable return of stack variable address vulnerability exists in the JavaScript implementation of Nitro Pro PDF. A specially crafted document can cause a stack variable to go out of scope, resulting in the application dereferencing a stale pointer. This can lead to code execution under the...

CVE-2021-21798

CVE-2021-21798 affects Nitro Pro PDF through its JavaScript engine (np_java_script.dll/js32u.dll). A stack variable address return in the Document JavaScript bindings (notably Document.flattenPages) can cause a use-after-free on a JSStackFrame when an exception is raised, allowing code execution ...

seatd-launch -- privilege escalation with SUID

Kenny Levinsen reports: seatd-launch used execlp, which reads the PATH environment variable to search for the requested executable, to execute seatd. This meant that the caller could freely control what executable was loaded by adding a user-writable directory to PATH. If seatd-launch had the SUI...

Cross-site Scripting (XSS) - Reflected in pheditor/pheditor

Description Cross-Site Scripting XSS attacks are a type of injection, in which malicious scripts are injected into websites. An attacker can use XSS to send a malicious script to an unsuspecting user. The end user’s browser has no way to know that the script should not be trusted, and will execut...

CVE-2021-38341

The WooCommerce Payment Gateway Per Category WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to a reflected $SERVER"PHPSELF" value in the /includes/pluginsettings.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.0.10...

CVE-2021-38327

The YouTube Video Inserter WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to a reflected $SERVER"PHPSELF" value in the /adminUI/settings.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.2.1.0...