CVE-2019-16201

WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network...

CVE-2019-16201

CVE-2019-16201 affects Ruby’s WEBrick DigestAuth implementations across multiple Ruby branches (up to 2.4.7, 2.5.x up to 2.5.6, and 2.6.x up to 2.6.4). The issue is a regular-expression Denial of Service caused by backtracking in DigestAuth, requiring a WEBrick server exposed to the Internet or a...

Exploit for Integer Overflow or Wraparound in Oniguruma_Project Oniguruma

CVE-2019-19012 An integer overflow in the searchinrange fun...

CVE-2019-16201

WEBrick::HTTPAuth::DigestAuth in Ruby through 2.4.7, 2.5.x through 2.5.6, and 2.6.x through 2.6.4 has a regular expression Denial of Service cause by looping/backtracking. A victim must expose a WEBrick server that uses DigestAuth to the Internet or a untrusted network...

Regular Expression Denial of Service

Overview All versions of markdown are vulnerable to Regular Expression Denial of Service ReDoS. The markdown.toHTML function has significantly degraded performance when parsing long strings containing underscores. This may lead to Denial of Service if the parser accepts user input. Recommendation...

Oniguruma Integer Overflow Vulnerability

Oniguruma is a BSD-licensed regular expression library that supports multiple character encodings. An integer overflow vulnerability exists in the searchinrange function in regexec.c in Oniguruma, which can be exploited by a remote attacker to cause an out-of-bounds read via a specially crafted...

CVE-2019-19012

An integer overflow in the searchinrange function in regexec.c in Oniguruma 6.x before 6.9.4rc2 leads to an out-of-bounds read, in which the offset of this read is under the control of an attacker. This only affects the 32-bit compiled version. Remote attackers can cause a denial-of-service or...

DEBIAN-CVE-2019-19012

An integer overflow in the searchinrange function in regexec.c in Oniguruma 6.x before 6.9.4rc2 leads to an out-of-bounds read, in which the offset of this read is under the control of an attacker. This only affects the 32-bit compiled version. Remote attackers can cause a denial-of-service or...

CVE-2019-19012

An integer overflow in the searchinrange function in regexec.c in Oniguruma 6.x before 6.9.4rc2 leads to an out-of-bounds read, in which the offset of this read is under the control of an attacker. This only affects the 32-bit compiled version. Remote attackers can cause a denial-of-service or...

Integer overflow

An integer overflow in the searchinrange function in regexec.c in Oniguruma 6.x before 6.9.4rc2 leads to an out-of-bounds read, in which the offset of this read is under the control of an attacker. This only affects the 32-bit compiled version. Remote attackers can cause a denial-of-service or...

CVE-2019-19012

An integer overflow in the searchinrange function in regexec.c in Oniguruma 6.x before 6.9.4rc2 leads to an out-of-bounds read, in which the offset of this read is under the control of an attacker. This only affects the 32-bit compiled version. Remote attackers can cause a denial-of-service or...

Python -- Regular Expression DoS attack against client

Ben Caller and Matt Schwager reports: Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1 allows an HTTP server to conduct Regular Expression Denial of Service ReDoS attacks against a client because of urllib.request.AbstractBasicAuthHandler...

CVE-2019-19012

An integer overflow in the searchinrange function in regexec.c in Oniguruma 6.x before 6.9.4rc2 leads to an out-of-bounds read, in which the offset of this read is under the control of an attacker. This only affects the 32-bit compiled version. Remote attackers can cause a denial-of-service or...

CVE-2016-1000232

A regular expression denial of service flaw was found in Tough-Cookie. An attacker able to make an application using Touch-Cookie to parse an HTTP header with many semicolons could cause the application to consume an excessive amount of CPU...

CVE-2017-9224

An issue was discovered in Oniguruma 6.2.0, as used in Oniguruma-mod in Ruby through 2.4.1 and mbstring in PHP through 7.1.5. A stack out-of-bounds read occurs in matchat during regular expression searching. A logical error involving order of validation and access in matchat could result in an...

[ASA-201911-3] glibc: information disclosure

Arch Linux Security Advisory ASA-201911-3 ========================================= Severity: High Date : 2019-11-03 CVE-ID : CVE-2019-9169 Package : glibc Type : information disclosure Remote : No Link : https://security.archlinux.org/AVG-855 Summary ======= The package glibc before version 2.30...

PT-2019-6685

Name of the Vulnerable Software and Affected Versions Apache Struts versions prior to 2.3.1.2 Description The issue allows remote attackers to bypass security protections in the ParameterInterceptor class and execute arbitrary commands. This is due to a regular expression in ParametersInterceptor...

CVE-2019-17592

The csv-parse module before 4.4.6 for Node.js is vulnerable to Regular Expression Denial of Service. The isInt function contains a malformed regular expression that processes large crafted input very slowly. This is triggered when using the cast option...

CVE-2019-9023

An issue was discovered in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1. A number of heap-based buffer over-read instances are present in mbstring regular expression functions when supplied with invalid multibyte data. These occur in...

java security update

CentOS Errata and Security Advisory CESA-2019:3136 An update for java-1.8.0-openjdk is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detail...