Prototype Pollution

Overview Affected versions of this package are vulnerable to Prototype Pollution. The vulnerability is in the extend function. PoC const decal = require'decal'; console.log'Before:', .polluted; const o = JSON.parse'"proto":"polluted":"1"'; decal.extend, true, o; console.log'After:', .polluted;...

Prototype Pollution

Overview jiff is a JSON diff and patch based on rfc6902 Affected versions of this package are vulnerable to Prototype Pollution. When the operation specified is 'add', the function adds in the target object the property specified in the path, however it does not properly check the key being set,...

Prototype Pollution

mout is vulnerable to prototype pollution. An attacker is able to fill missing properties recursively via deepFillIn and mixes objects into the target existing child objects object recursively using deepMixIn as those functions do not validate the key to access the target object recursively...

CVE-2020-8285

Libcurl offers a wildcard matching functionality, which allows a callback set with CURLOPTCHUNKBGNFUNCTION to return information back to libcurl on how to handle a specific entry in a directory when libcurl iterates over a list of all available entries. When this callback returns...

FTP wildcard stack overflow

libcurl offers a wildcard matching functionality, which allows a callback set with CURLOPTCHUNKBGNFUNCTION to return information back to libcurl on how to handle a specific entry in a directory when libcurl iterates over a list of all available entries. When this callback returns...

NewStart CGSL CORE 5.05 / MAIN 5.05 : git Multiple Vulnerabilities (NS-SA-2020-0113)

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has git packages installed that are affected by multiple vulnerabilities: - An issue was found in Git before v2.24.1, v2.23.1, v2.22.2, v2.21.1, v2.20.2, v2.19.3, v2.18.2, v2.17.3, v2.16.6, v2.15.4, and v2.14.6. Recursive clone...

Denial Of Service (DoS)

subversion is vulnerable to denial of service. Dereferencing of an uninitialized pointer when the client omits the root path in a recursive directory listing operation results in an application crash...

Prototype Pollution

Overview merge is a library that allows you to merge multiple objects into one, optionally creating a new cloned object. Similar to the jQuery.extend but more flexible. Works in Node.js and the browser. Affected versions of this package are vulnerable to Prototype Pollution via recursiveMerge...

Prototype Pollution

Overview json8 is a JSON toolkit for JavaScript Affected versions of this package are vulnerable to Prototype Pollution. The function adds in the target object the property specified in the path, however it does not properly check the key being set, leading to a prototype pollution. Details...

CVE-2020-16898: Bad Neighbor | McAfee Blogs

ARCHIVED STORY CVE-2020-16898: “Bad Neighbor” Steve Povolny · OCT 13, 2020 CVE-2020-16898: “Bad Neighbor” CVSS Score: 8.8 Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C Overview Today, Microsoft announced a critical vulnerability in the Windows IPv6 stack, which allows an...

Prototype Pollution

Overview mathjs is a math library for JavaScript and Node.js. It features a flexible expression parser with support for symbolic computation, comes with a large set of built-in functions and constants, and offers an integrated solution to work with diff. Affected versions of this package are...

unbound: amplification of an incoming query into a large number of queries directed to a target

A network amplification vulnerability was found in Unbound, in the way it processes delegation messages from one authoritative zone to another. This flaw allows an attacker to cause a denial of service or be part of an attack against another DNS server when Unbound is deployed as a recursive...

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'...

An issue was discovered in singledocparser.cpp in yaml-cpp (aka LibYaml-C++) 0.6.2. Stack Exhaustion occurs in YAML::SingleDocParser and there is a stack consumption problem caused by recursive stack frames: HandleCompactMap HandleMap HandleFlowSequence HandleSequence HandleNode. Remote attackers could leverage this vulnerability to cause a denial-of-service via a cpp file.

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Heap Buffer Over-read

binutils:bionic is vulnerable to heap buffer over-read in dexpression1 in cp-demangle.c after many recursive calls...

Denial Of Service (DoS)

binutils:bionic is vulnerable to denial of service DoS. It is a stack consumption issue in dcounttemplatesscopes in cp-demangle.c after many recursive calls...

EulerOS Virtualization for ARM 64 3.0.2.0 : unbound (EulerOS-SA-2020-1971)

According to the versions of the unbound package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - A flaw was found in unbound in versions prior to 1.10.1. An infinite loop can be created when malformed DNS answers ar...

EulerOS 2.0 SP5 : bind (EulerOS-SA-2020-1916)

According to the versions of the bind packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Using a specially-crafted message, an attacker may potentially cause a BIND server to reach an inconsistent state if the attacker knows or...

EulerOS Virtualization for ARM 64 3.0.6.0 : perl (EulerOS-SA-2020-1894)

According to the versions of the perl packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive Sstudychu...

FreeBSD : adns -- multiple vulnerabilities (08de38d2-e2d0-11ea-9538-0c9d925bbbc0)

Ian Jackson and the adns project reports : Vulnerable applications: all adns callers. Exploitable by: the local recursive resolver. Likely worst case: Remote code execution. Vulnerable applications: those that make SOA queries. Exploitable by: upstream DNS data sources. Likely worst case: DoS cra...