PHP Infiltrated with Backdoor Malware

The PHP project on Sunday announced that attackers were able to gain access to its main Git server, uploading two malicious commits, including a backdoor. They were discovered before they went into production. PHP is a widely used open-source scripting language often used for web development. It...

DEBIAN-CVE-2021-21372

Nimble is a package manager for the Nim programming language. In Nim release version before versions 1.2.10 and 1.4.4, Nimble doCmd is used in different places and can be leveraged to execute arbitrary commands. An attacker can craft a malicious entry in the packages.json package list to trigger...

Remote code execution

Nimble is a package manager for the Nim programming language. In Nim release versions before versions 1.2.10 and 1.4.4, "nimble refresh" fetches a list of Nimble packages over HTTPS by default. In case of error it falls back to a non-TLS URL http://irclogs.nim-lang.org/packages.json. An attacker...

CVE-2021-21373

Nimble is a package manager for the Nim programming language. In Nim release versions before versions 1.2.10 and 1.4.4, "nimble refresh" fetches a list of Nimble packages over HTTPS by default. In case of error it falls back to a non-TLS URL http://irclogs.nim-lang.org/packages.json. An attacker...

CVE-2021-21373 Nimble falls back to insecure http url when fetching packages

Nimble is a package manager for the Nim programming language. In Nim release versions before versions 1.2.10 and 1.4.4, "nimble refresh" fetches a list of Nimble packages over HTTPS by default. In case of error it falls back to a non-TLS URL http://irclogs.nim-lang.org/packages.json. An attacker...

CVE-2021-21374

CVE-2021-21374 affects Nimble (Nim package manager) where Nimble refresh may fetch the package list over HTTPS without full SSL/TLS verification due to httpClient defaults, enabling a MitM to deliver a modified package list and installable packages. If such packages are installed, this can lead t...

CVE-2021-21372

Nimble is a package manager for the Nim programming language. In Nim release version before versions 1.2.10 and 1.4.4, Nimble doCmd is used in different places and can be leveraged to execute arbitrary commands. An attacker can craft a malicious entry in the packages.json package list to trigger...

CVE-2020-7464

In FreeBSD 12.2-STABLE before r365730, 11.4-STABLE before r365738, 12.1-RELEASE before p10, 11.4-RELEASE before p4, and 11.3-RELEASE before p14, a programming error in the ure4 device driver caused some Realtek USB Ethernet interfaces to incorrectly report packets with more than 2048 bytes in a...

CVE-2020-7464

Removed by vendor...

CVE-2020-7464

The CVE-2020-7464 issue affects the ure(4) USB Ethernet driver in FreeBSD (Realtek RTL8152/8153). A programming error can cause large frames (>2048 bytes) to be misreported as 2048 bytes, enabling an attacker to reinterpret part of a large packet as a separate packet and inject packets across ...

Zeratool

This is an offensive tool for CTF Capture The Flag problems. It is designed to automatically generate exploits and remotely capture flags for exploitable CTF problems. The tool, called Zeratool, uses the angr binary analysis framework to concolically analyze binaries by hooking printf and looking...

Nimble 信任管理问题漏洞

Nimble is an open source package manager for the Nim programming language. A trust management issue vulnerability exists in Nimble versions 1.2.10 and 1.4.4, which can be exploited by an attacker to deliver a modified list of packages containing malware packages, leading to untrusted code executi...

Cisco IOS XE Software 操作系统命令注入漏洞

Cisco IOS XE is a set of modular operating system based on Linux kernel developed by Cisco for its network equipment. A command injection vulnerability exists in the web UI of Cisco IOS XE. The vulnerability stems from the affected software not properly validating values parsed from a specific...

Adobe Fixes Critical ColdFusion Flaw in Emergency Update

In an unscheduled security update, Adobe is warning of a critical security flaw in its ColdFusion platform, used for building web applications. The security alert comes two weeks after Adobe’s regularly-scheduled updates. During these updates, the tech company issued patches for a slew of critica...

Convuster: macOS adware now in Rust

Introduction Traditionally, most malicious objects detected on the macOS platform are adware: besides the already familiar Shlayer family, the TOP 10 includes Bnodlero, Cimpli, Adload and Pirrit adware. As a rule, most tend to be written in C, Objective-C or Swift. Recently, however, cybercrimina...

CVE-2021-27291

In pygments 1.1+, fixed in 2.7.4, the lexers used to parse programming languages rely heavily on regular expressions. Some of the regular expressions have exponential or cubic worst-case complexity and are vulnerable to ReDoS. By crafting malicious input, an attacker can cause a denial of service...

py-pygments -- multiple DoS vulnerabilities

Red Hat reports: An infinite loop in SMLLexer in Pygments versions 1.5 to 2.7.3 may lead to denial of service when performing syntax highlighting of a Standard ML SML source file, as demonstrated by input that only contains the "exception" keyword. Ben Caller reports: In pygments 1.1+, fixed in...

Moderate: Red Hat Security Advisory: perl security update

An update for perl is now available for Red Hat Enterprise Linux 7.6 Extended Update Support. 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 for eac...

IBM Spectrum Scale 安全漏洞

IBM Spectrum Scale is a scalable data and file management solution from IBM USA based on IBM GPFS, an enterprise file management system optimized for petabyte-scale storage management. The product supports helping clients reduce storage costs while improving security and management efficiency in...

Debian: Security Advisory (DLA-2591-1)

The remote host is missing an update for the Debian 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 ifdescription...