log4j-core: DoS in log4j 2.x with Thread Context Map (MDC) input data contains a recursive lookup and context lookup pattern

A flaw was found in the Apache Log4j logging library 2.x. when the logging configuration uses a non-default Pattern Layout with a Context Lookup. Attackers with control over Thread Context Map MDC input data can craft malicious input data that contains a recursive lookup and can cause Denial of...

log4j-core: DoS in log4j 2.x with Thread Context Map (MDC) input data contains a recursive lookup and context lookup pattern

A flaw was found in the Apache Log4j logging library 2.x. when the logging configuration uses a non-default Pattern Layout with a Context Lookup. Attackers with control over Thread Context Map MDC input data can craft malicious input data that contains a recursive lookup and can cause Denial of...

log4j-core: DoS in log4j 2.x with Thread Context Map (MDC) input data contains a recursive lookup and context lookup pattern

A flaw was found in the Apache Log4j logging library 2.x. when the logging configuration uses a non-default Pattern Layout with a Context Lookup. Attackers with control over Thread Context Map MDC input data can craft malicious input data that contains a recursive lookup and can cause Denial of...

Prototype Pollution

Overview deep-get-set is a Set and get values on objects via dot-notation strings. Affected versions of this package are vulnerable to Prototype Pollution via the 'deep' function. Note: This vulnerability derives from an incomplete fix of CVE-2020-7715 POC: js let deep = require'deep-get-set';...

Prototype Pollution

Overview mout is a Modular Utilities Affected versions of this package are vulnerable to Prototype Pollution. The deepFillIn function can be used to 'fill missing properties recursively', while the deepMixIn mixes objects into the target object, recursively mixing existing child objects as well. ...

Debian DSA-5047-1 : prosody - security update

The remote Debian 10 / 11 host has a package installed that is affected by a vulnerability as referenced in the dsa-5047 advisory. Matthew Wild discovered that the WebSockets code in Prosody, a lightweight Jabber/XMPP server, was susceptible to denial of service. For the oldstable distribution...

Security Bulletin: Vulnerability in Apache Log4j affects Content Collector for Email (CVE-2021-45105)

Summary Apache Log4j open source library is used by Content Collector for Email. This bulletin describes the upgrades necessary to address the vulnerability. Vulnerability Details CVEID: CVE-2021-45105 DESCRIPTION: Apache Log4j is vulnerable to a denial of service, caused by the failure to protec...

GHSA-GJM5-83CW-P3P2 Prototype Pollution in extend2

The package extend2 before 1.0.1 are vulnerable to Prototype Pollution via the extend function due to unsafe recursive merge...

CLSA-2022-1641904053 Fix of 14 CVEs

CVE-2018-9138: Fix stack exhaustion - CVE-2018-12641: Fix stack exhaustion - CVE-2018-12697: Fix NULL pointer dereference - CVE-2018-12698: Fix memory consumption - CVE-2018-12699: Fix heap-based buffer overflow - CVE-2018-12700: Fix infinite recursion - CVE-2018-17794: Fix NULL pointer...

Fix of 14 CVEs

CVE-2018-9138: Fix stack exhaustion - CVE-2018-12641: Fix stack exhaustion - CVE-2018-12697: Fix NULL pointer dereference - CVE-2018-12698: Fix memory consumption - CVE-2018-12699: Fix heap-based buffer overflow - CVE-2018-12700: Fix infinite recursion - CVE-2018-17794: Fix NULL pointer...

CVE-2021-23568

CVE-2021-23568 affects the JavaScript package extend2 (versions before 1.0.1). The vulnerability is a Prototype Pollution in the extend function caused by unsafe recursive merge, enabling an attacker to inject properties (such as proto ) into Object.prototype, potentially leading to DoS or remote...

CLSA-2021-1640790635 Fixed 14 CVEs in binutils

CVE-2018-9138: Fix stack exhaustion - CVE-2018-12641: Fix stack exhaustion - CVE-2018-12697: Fix NULL pointer dereference - CVE-2018-12698: Fix memory consumption - CVE-2018-12699: Fix heap-based buffer overflow - CVE-2018-12700: Fix infinite recursion - CVE-2018-17794: Fix NULL pointer...

Fix of CVE: CVE-2021-45078, CVE-2018-9138, CVE-2018-17985, CVE-2018-12641, CVE-2018-12699, CVE-2018-12698, CVE-2018-12697, CVE-2018-12700, CVE-2018-18484, CVE-2018-18701, CVE-2018-12934, CVE-2018-18700, CVE-2018-17794, CVE-2018-18483

CVE-2018-9138: Fix stack exhaustion - CVE-2018-12641: Fix stack exhaustion - CVE-2018-12697: Fix NULL pointer dereference - CVE-2018-12698: Fix memory consumption - CVE-2018-12699: Fix heap-based buffer overflow - CVE-2018-12700: Fix infinite recursion - CVE-2018-17794: Fix NULL pointer...

CVE-2021-3622

A flaw was found in the hivex library. This flaw allows an attacker to input a specially crafted Windows Registry hive file, which would cause hivex to recursively call the getchildren function, leading to a stack overflow. The highest threat from this vulnerability is to system availability...

UBUNTU-CVE-2021-3622

A flaw was found in the hivex library. This flaw allows an attacker to input a specially crafted Windows Registry hive file, which would cause hivex to recursively call the getchildren function, leading to a stack overflow. The highest threat from this vulnerability is to system availability...

[SECURITY] [DSA 5024-1] apache-log4j2 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5024-1 [email protected] https://www.debian.org/security/ Markus Koschany December 18, 2021 https://www.debian.org/security/faq -...

Apache Log4j 2.x < 2.17.0 DoS

The version of Apache Log4j on the remote host is 2.x 2.3.1 / 2.13.2 / 2.17.0. It is, therefore, affected by a denial of service vulnerability. Apache Log4j2 versions 2.0-alpha1 through 2.16.0 did not protect from uncontrolled recursion from self-referential lookups. When the logging configuratio...

Prototype Pollution

Overview extend2 is a forked from node-extend, the difference is overriding array as primitive when deep clone. Affected versions of this package are vulnerable to Prototype Pollution via the extend function due to unsafe recursive merge. POC: js var e = require "extend2" etrue, ,...

Security Advisory - Apache log4j2 remote code execution vulnerabilities in some Huawei products

Some Huawei products are affected by the Apache Log4j2 remote code execution vulnerabilities. The vulnerabilities are caused by a recursive parsing error in some functions of Apache Log4j2. An attacker can construct a malicious request to control log parameters to trigger a remote code execution...

Prototype Pollution

Overview Affected versions of this package are vulnerable to Prototype Pollution due to allowing all Object attributes to be altered, including their magical attributes such as proto, constructor and prototype. PoC js var jsgui=require'jsgui-lang-essentials'; var obj=; console.log"start: " +...