postgresql: psql's \gset allows overwriting specially treated variables

A flaw was found in the psql interactive terminal of PostgreSQL. If an interactive psql session uses \gset when querying a compromised server, this flaw allows an attacker to execute arbitrary code as the operating system account running psql. The highest threat from this vulnerability is to...

Exploit for Race Condition in Canonical Ubuntu_Linux

This is a PoC exploit for CVE-2016-5195, also known as the Dirty Cow vulnerability. The exploit targets Linux systems and uses the Dirty Cow vulnerability to gain root access. The vulnerability allows an attacker to write to a read-only page in memory, which can be used to execute arbitrary code...

File Overwrite

libappimage.so is vulnerable to a file overwrite. An attacker can trigger an overwriting a system-installed .desktop file by providing a .desktop file that contains Name= with path components as it does not properly validate the Name field...

McAfee Total Protection Junction Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of McAfee Total Protection. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handling...

Nextcloud Server File Block Overwrite Vulnerability (NC-SA-2020-038)

Nextcloud Server is prone to a vulnerability where Message Authentication Codes calculated by the Default Encryption Module allow an attacker to silently overwrite blocks in a file. SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and...

CVE-2017-15681

In Crafter CMS Crafter Studio 3.0.1 a directory traversal vulnerability exists which allows unauthenticated attackers to overwrite files from the operating system which can lead to RCE...

CVE-2017-15681

In Crafter CMS Crafter Studio 3.0.1 a directory traversal vulnerability exists which allows unauthenticated attackers to overwrite files from the operating system which can lead to RCE...

Directory traversal

In Crafter CMS Crafter Studio 3.0.1 a directory traversal vulnerability exists which allows unauthenticated attackers to overwrite files from the operating system which can lead to RCE...

Prototype Pollution

systeminformation is vulnerable to prototype pollution. An attacker is able to overwrite arbitrary properties and functions of an object such as prototype or proto, potentially resulting in OS command execution...

PT-2020-8126

Name of the Vulnerable Software and Affected Versions: Crafter Studio version 3.0.1 Description: A directory traversal vulnerability exists in Crafter Studio, allowing unauthenticated attackers to overwrite files from the operating system, which can lead to remote code execution RCE...

Drupal 7.x < 7.75 / 8.x < 8.8.12 / 8.9.x < 8.9.10 / 9.0.x < 9.0.9 Multiple Vulnerabilities (SA-CORE-2020-013)

According to its self-reported version, the instance of Drupal running on the remote web server is 7.x prior to 7.75, 8.x prior to 8.8.12, 8.9.x prior to 8.9.10, or 9.0.x prior to 9.0.9. It is, therefore, affected by multiple vulnerabilities: - ArchiveTar through 1.4.10 allows an unserialization...

Crafter CMS Crafter Studio Path Traversal Vulnerability

Crafter CMS is an open source content management system CMS for digital experience applications. A path traversal vulnerability exists in Crafter CMS Crafter Studio version 3.0.1, which allows an unauthenticated attacker to exploit the vulnerability to overwrite files in the operating system,...

CVE-2020-7778

This affects the package systeminformation before 4.30.2. The attacker can overwrite the properties and functions of an object, which can lead to executing OS commands...

DEBIAN-CVE-2020-7778

This affects the package systeminformation before 4.30.2. The attacker can overwrite the properties and functions of an object, which can lead to executing OS commands...

CVE-2020-7778

This affects the package systeminformation before 4.30.2. The attacker can overwrite the properties and functions of an object, which can lead to executing OS commands...

CImg Library Input Validation Error Vulnerability

CImg Library is an open source C++ library for image processing organized by DavidTschumperlé GREYC Davidtschumperlé Greyc. CImg Library suffers from an input validation error vulnerability that stems from the use of an insecure pattern for calculating the required heap buffer allocation size,...

MGASA-2020-0429 Updated librepo packages fix a security vulnerability

It was discovered that librepo was subject to a directory traversal vulnerability where it failed to sanitize paths in remote repository metadata. An attacker controlling a remote repository may be able to copy files outside of the destination directory on the targeted system via path traversal...

Overwriting Variables

postgresql is vulnerable to overwriting variables. The vulnerability exists because \gset allows overwriting specially treated variables...

Potential file overwrite if archive filename starts with file://

I have submitted this to the PEAR bug tracker as well as the PEAR group mailing list, and I'm not sure if either has gone through, so opening an issue here with the hope that this is the right place for it. While auditing a separate application which uses ArchiveTar internally, I found that...

CVE-2020-28211

A CWE-863: Incorrect Authorization vulnerability exists in PLC Simulator on EcoStruxureª Control Expert now Unity Pro all versions that could cause bypass of authentication when overwriting memory using a debugger...