AZL-6457 CVE-2020-14309 affecting package grub2 for versions less than 2.06~rc1-7

There's an issue with grub2 in all versions before 2.06 when handling squashfs filesystems containing a symbolic link with name length of UINT32 bytes in size. The name size leads to an arithmetic overflow leading to a zero-size allocation further causing a heap-based buffer overflow with attacke...

Moderate: Red Hat Security Advisory: grub2 security and bug fix update

An update for grub2, shim, shim-signed, and fwupdate is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

grub2: Crafted grub.cfg file can lead to arbitrary code execution during boot process

A flaw was found in grub2, prior to version 2.06. An attacker may use the GRUB 2 flaw to hijack and tamper the GRUB verification process. This flaw also allows the bypass of Secure Boot protections. In order to load an untrusted or modified kernel, an attacker would first need to establish access...

Moderate: Red Hat Security Advisory: grub2 security update

An update for grub2, shim, shim-unsigned-x64, and fwupd is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

xml-security: Apache Santuario potentially loads XML parsing code from an untrusted source

In version 2.0.3 Apache Santuario XML Security for Java, a caching mechanism was introduced to speed up creating new XML documents using a static pool of DocumentBuilders. However, if some untrusted code can register a malicious implementation with the thread context class loader first, then this...

CVE-2020-14343

A vulnerability was discovered in the PyYAML library, where it is susceptible to arbitrary code execution when it processes untrusted YAML files through the fullload method or with the FullLoader loader. Applications that use the library to process untrusted input may be vulnerable to this flaw...

Lazarus Group Surfaces with Advanced Malware Framework

The North Korea-linked APT known as Lazarus Group has debuted an advanced, multipurpose malware framework, called MATA, to target Windows, Linux and macOS operating systems. Kaspersky researchers uncovered a series of attacks utilizing MATA so-called because the malware authors themselves call...

MATA: Multi-platform targeted malware framework

As the IT and OT environment becomes more complex, adversaries are quick to adapt their attack strategy. For example, as users work environments diversify, adversaries are busy acquiring the TTPs to infiltrate systems. Recently, we reported to our Threat Intelligence Portal customers a similar...

PyYAML -- arbitrary code execution

A vulnerability was discovered in the PyYAML library in versions before 5.4, where it is susceptible to arbitrary code execution when it processes untrusted YAML files through the fullload method or with the FullLoader loader. Applications that use the library to process untrusted input may be...

MTN Group: CVE-2018-6389 exploitation - using scripts loader

Issue Description Unauthenticated attackers can cause a denial of service resource consumption by using the large list of registered .js files from wp-includes/script-loader.php to construct a series of requests to load every file many times. The vulnerability is registered as CVE-2018-6389 76172...

Debian DLA-2262-1 : qemu security update

Several vulnerabilities were fixed in qemu, a fast processor emulator. CVE-2020-1983 slirp: Fix use-after-free in ipreass. CVE-2020-13361 es1370transferaudio in hw/audio/es1370.c allowed guest OS users to trigger an out-of-bounds access during an es1370write operation. CVE-2020-13362...

PT-2020-14419 · Centos · Centos Web Panel

Name of the Vulnerable Software and Affected Versions: CentOS Web Panel version cwp-el7-0.9.8.891 Description: This issue allows remote attackers to execute arbitrary code on affected installations. Authentication is not required to exploit this issue. The flaw exists within the loader ajax.php...

The vulnerability of the full_load method and the FullLoader loader from the PyYAML library allows a attacker to execute arbitrary code.

The vulnerability of the fullload method and the FullLoader loader from the PyYAML library exists due to insufficient validation of input data. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code...

IcedID Banker is Back, Adding Steganography, COVID-19 Theme

A new version of the IcedID banking trojan has debuted that notably embraces steganography – the practice of hiding code within images – in order to stealthily infect victims. It has also changed up its process for eavesdropping on victims’ web activity. Researchers at Juniper Threat Labs have...

Schneider Electric Unity Loader and OS Loader Software Trust Management Issues Vulnerability

Schneider Electric Unity Loader and OS Loader Software are both products of Schneider Electric, France.Unity Loader is a data exchange utility program.OS Loader Software is a system loading utility program. A trust management issue vulnerability exists in Schneider Electric Unity Loader and OS...

CVE-2020-7498

A CWE-798: Use of Hard-coded Credentials vulnerability exists in the Unity Loader and OS Loader Software all versions. The fixed credentials are used to simplify file transfer. Today the use of fixed credentials is considered a vulnerability, which could cause unauthorized access to the file...

Hardcoded credentials

A CWE-798: Use of Hard-coded Credentials vulnerability exists in the Unity Loader and OS Loader Software all versions. The fixed credentials are used to simplify file transfer. Today the use of fixed credentials is considered a vulnerability, which could cause unauthorized access to the file...

CVE-2020-7498

A CWE-798: Use of Hard-coded Credentials vulnerability exists in the Unity Loader and OS Loader Software all versions. The fixed credentials are used to simplify file transfer. Today the use of fixed credentials is considered a vulnerability, which could cause unauthorized access to the file...

CVE-2020-7498

The CVE-2020-7498 entry concerns Schneider Electric Unity Loader and OS Loader Software (all versions) with a CWE-798 issue: the use of hard-coded credentials to simplify file transfers. This root cause means an attacker could potentially gain unauthorized access to the file transfer service used...

chromium-browser: Insufficient data validation in loader

Insufficient data validation in loader in Google Chrome prior to 83.0.4103.61 allowed a remote attacker who had been able to write to disk to leak cross-origin data via a crafted HTML page...