Updated hylafax+ packages fix security vulnerabilities

In HylaFAX+ through 7.0.2, the faxsetup utility calls chown on files in user-owned directories. By winning a race, a local attacker could use this to escalate his privileges to root CVE-2020-15396. HylaFAX+ through 7.0.2 has scripts that execute binaries from directories writable by unprivileged...

GLSA-202008-09 : Shadow: Privilege escalation

The remote host is affected by the vulnerability described in GLSA-202008-09 Shadow: Privilege escalation When Shadow was installed with the PAM use flag, setuid binaries provided by Shadow were not properly restricted. Impact : A local attacker could escalate privileges to root. Workaround : The...

Shadow: Privilege escalation

Background Shadow is a set of tools to deal with user accounts. Description When Shadow was installed with the PAM use flag, setuid binaries provided by Shadow were not properly restricted. Impact A local attacker could escalate privileges to root. Workaround There is no known workaround at this...

It was discovered that a systemd service that uses DynamicUser property can get new privileges through the execution of SUID binaries which would allow to create binaries owned by the service transient group with the setgid bit set. A local attacker may use this flaw to access resources that will be owned by a potentially different service in the future when the GID will be recycled.

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in spunjs/selenium-binaries

Overview selenium-binaries assists downloading Selenium related binaries for your OS, this package is vulnerable to Man in the Middle MitM attacks due to downloading resources over an insecure protocol...

CVE-2020-13177

The support bundler in Teradici PCoIP Standard Agent for Windows and Graphics Agent for Windows versions prior to 20.04.1 and 20.07.0 does not use hard coded paths for certain Windows binaries, which allows an attacker to gain elevated privileges via execution of a malicious binary placed in the...

Arbitrary Code Execution

hylafaxplus is vulnerable to arbitrary code execution. The vulnerability exists as HylaFAX+ through 7.0.2 and HylaFAX Enterprise have scripts that execute binaries from directories writable by unprivileged users e.g., locations under /var/spool/hylafax that are writable by the uucp account. This...

grub2 security update

2.02-81.0.4 - Fix CVE-2020-10713, CVE-2020-14308, CVE-2020-14309, CVE-2020-14310, CVE-2020-14311, CVE-2020-15705, CVE-2020-15706, CVE-2020-15707 Orabug: 31225072 - Update signing certificate for efi binaries 2.02-0.81.0.2 - Enable common subpackage build for aarch64 - Disable RHEL patch...

grub2 security update

2.02-81.0.3 - Fix CVE-2020-10713, CVE-2020-14308, CVE-2020-14309, CVE-2020-14310, CVE-2020-14311, CVE-2020-15705, CVE-2020-15706, CVE-2020-15707 Orabug: 31225072 - Update signing certificate for efi binaries...

Indirect Command Execution

The windows ecosystem provides multiple binaries that could be used by adversaries to execute arbitrary commands that will evade detection especially in environments that are… Continue reading - Indirect Command Execution...

Valve Steam Client has an unspecified vulnerability

Valve Steam is a suite of game distribution management platforms from Valve Corporation in the United States. The platform provides digital rights management, multiplayer, streaming, and social networking services. A security vulnerability exists in Valve Steam Client version 2.10.91.91, which ca...

Design/Logic Flaw

HylaFAX+ through 7.0.2 and HylaFAX Enterprise have scripts that execute binaries from directories writable by unprivileged users e.g., locations under /var/spool/hylafax that are writable by the uucp account. This allows these users to execute code in the context of the user calling these binarie...

CVE-2020-8024

A Incorrect Default Permissions vulnerability in the packaging of hylafax+ of openSUSE Leap 15.2, openSUSE Leap 15.1, openSUSE Factory allows local attackers to escalate from user uucp to users calling hylafax binaries. This issue affects: openSUSE Leap 15.2 hylafax+ versions prior to...

npm: Global node_modules Binary Overwrite

Versions of the npm CLI prior to 6.13.4 are vulnerable to an Arbitrary File Overwrite. It fails to prevent existing globally-installed binaries to be overwritten by other package installations. For example, if a package was installed globally and created a serve binary, any subsequent installs of...

Digital Signature Hijack - Binaries, PowerShell Scripts And Information About Digital Signature Hijacking

Hijacking legitimate digital signatures is a technique that can be used during red team assessments in order to sign PowerShell code and binaries. This could assist to bypass Device Guard restrictions and maintain stealthy in an engagement. DigitalSignatureHijack is a PowerShell script based on...

EQGRP

This is a repository containing the decrypted content of eqgrp-auction-file.tar.xz. The repository includes three files: Linux/bin/7z, Linux/bin/7z.so, and Linux/bin/7za. These files are likely related to the 7-Zip file archiver. The files are in ELF Executable and Linkable Format format, which i...

Linux: Blacklisted binaries

Some binaries have security issues or should not be available on the host for other reasons. This script checks if any of the given binaries is installed on the host by using locate, whereis or which. Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a...

Cisco IOS XE Software Digital Signature Verification Bypass (cisco-sa-iosxe-digsig-bypass-FYQ3bmVq)

According to its self-reported version, Cisco IOS XE Software is affected by a vulnerability due to an improper check on the area of code that manages the verification of the digital signatures of system image files during the initial boot process. An attacker could exploit this vulnerability by...

CVE-2020-3209

A vulnerability in software image verification in Cisco IOS XE Software could allow an unauthenticated, physical attacker to install and boot a malicious software image or execute unsigned binaries on an affected device. The vulnerability is due to an improper check on the area of code that manag...

Input validation

A vulnerability in software image verification in Cisco IOS XE Software could allow an unauthenticated, physical attacker to install and boot a malicious software image or execute unsigned binaries on an affected device. The vulnerability is due to an improper check on the area of code that manag...