CVE-2021-32821 Regular expression Denial of Service in MooTools

MooTools is a collection of JavaScript utilities for JavaScript developers. All known versions include a CSS selector parser that is vulnerable to Regular Expression Denial of Service ReDoS. An attack requires that an attacker can inject a string into a CSS selector at runtime, which is quite...

CVE-2021-32821

CVE-2021-32821 affects MooTools (JavaScript utilities). The issue is a vulnerability in MooTools’ CSS selector parser, where a crafted CSS selector can trigger a Regular Expression Denial of Service (ReDoS) at runtime. Exploitation requires injecting a string into a selector (e.g., via runtime qu...

Mootools resource management error vulnerability

mootools is a library for web development with OOP support. A resource management error vulnerability exists in mootools, which stems from a CSS selector parser that includes a vulnerability to Regular Expression Denial of Service ReDoS attacks, which can be exploited to inject strings into CSS...

PT-2023-12174 · Mootools +1 · Mootools +1

Name of the Vulnerable Software and Affected Versions: MooTools versions all known versions Description: The issue concerns a CSS selector parser in MooTools that is vulnerable to Regular Expression Denial of Service ReDoS. An attack can occur if an attacker can inject a string into a CSS selecto...

Unspecified vulnerability in css-what

css-what is a CSS selector parser. A security vulnerability exists in css-what versions prior to 5.0.1, which stems from the fact that the css-what package does not ensure that property parsing has linear time complexity with respect to input size. No details of the vulnerability are available at...

prometheus:fuzzParseMetricSelector: Crash with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=5758834282594304 Project: prometheus Fuzzing Engine: libFuzzer Fuzz Target: fuzzParseMetricSelector Job Type: libfuzzerasanprometheus Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x000000201320 Crash State: NULL Sanitizer: address...

libcroco Denial of Service Vulnerability (CNVD-2017-11760)

libcroco is a CSS2 parsing library. A security vulnerability exists in the 'crparserparseselectorcore' function of the cr-parser.c file in libcroco version 0.6.12. A remote attacker can exploit this vulnerability to cause a denial of service infinite loop and CPU consumption with the help of a...