envoy: crafted request with long URI allows remote attacker to cause denial of service

A flaw was found in Envoy through version 1.11.1. Users may configure a route to match incoming path headers via the libstdc++ regular expression implementation. A remote attacker may send a request with a very long URI to result in a denial of service through memory consumption. The highest thre...

CVE-2019-14232

An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before 2.1.11, and 2.2.x before 2.2.4. If django.utils.text.Truncator's chars and words methods were passed the html=True argument, they were extremely slow to evaluate certain inputs due to a catastrophic backtracking vulnerability i...

Moderate: Red Hat Security Advisory: python security update

An update for python is now available for Red Hat Enterprise Linux 7.4 Advanced Update Support, Red Hat Enterprise Linux 7.4 Telco Extended Update Support, and Red Hat Enterprise Linux 7.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impac...

RHEL 7 : python (RHSA-2020:1346)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:1346 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level...

Django: backtracking in a regular expression in django.utils.text.Truncator leads to DoS

An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before 2.1.11, and 2.2.x before 2.2.4. If django.utils.text.Truncator's chars and words methods were passed the html=True argument, they were extremely slow to evaluate certain inputs due to a catastrophic backtracking vulnerability i...

Regular Expression Denial of Service in Acorn

Affected versions of acorn are vulnerable to Regular Expression Denial of Service. A regex in the form of /x-\ud800/u causes the parser to enter an infinite loop. The string is not valid UTF16 which usually results in it being sanitized before reaching the parser. If an application processes...

GHSA-6CHW-6FRG-F759 Regular Expression Denial of Service in Acorn

Affected versions of acorn are vulnerable to Regular Expression Denial of Service. A regex in the form of /x-\ud800/u causes the parser to enter an infinite loop. The string is not valid UTF16 which usually results in it being sanitized before reaching the parser. If an application processes...

PT-2020-21092

Name of the Vulnerable Software and Affected Versions acorn affected versions not specified Description The issue concerns a Regular Expression Denial of Service. A regex in the form of /x-ud800/u can cause the parser to enter an infinite loop. This occurs because the string is not valid UTF16,...

CVE-2018-7158

It was found that the 'path' module from Node.js was vulnerable to a Regular Expression Denial of Service REDoS flaw. An attacker able to provide a specially crafted file path to a Node.js script could force it to hang indefinitely...

openSUSE Security Update : ruby2.5 (openSUSE-2020-395)

This update for ruby2.5 toversion 2.5.7 fixes the following issues: ruby 2.5 was updated to version 2.5.7 - CVE-2020-8130: Fixed a command injection in intree copy of rake bsc1164804. - CVE-2019-16255: Fixed a code injection vulnerability of Shell and Shelltest bsc1152990. - CVE-2019-16254: Fixed...

Moderate: Red Hat Security Advisory: python security update

An update for python is now available for Red Hat Enterprise Linux 7.5 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...

RHEL 7 : python (RHSA-2020:1268)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:1268 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level...

Prototype Pollution

Overview sds is a structured data search package. Affected versions of this package are vulnerable to Prototype Pollution. The library could be tricked into adding or modifying properties of the Object.prototype by abusing the set function located in js/set.js. PoC var root = require"sds"; var...

Huawei EulerOS: Security Advisory for python2 (EulerOS-SA-2020-1344)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

CVE-2018-18314

Perl before 5.26.3 has a buffer overflow via a crafted regular expression that triggers invalid write operations...

GHSA-VQHP-CXGC-6WMM regular expression denial-of-service (ReDoS) in Bleach

Impact bleach.clean behavior parsing style attributes could result in a regular expression denial of service ReDoS. Calls to bleach.clean with an allowed tag with an allowed style attribute are vulnerable to ReDoS. For example, bleach.clean..., attributes='a': 'style'. Patches 3.1.4 Workarounds d...

regular expression denial-of-service (ReDoS) in Bleach

Impact bleach.clean behavior parsing style attributes could result in a regular expression denial of service ReDoS. Calls to bleach.clean with an allowed tag with an allowed style attribute are vulnerable to ReDoS. For example, bleach.clean..., attributes='a': 'style'. Patches 3.1.4 Workarounds d...

PYSEC-2020-340

In Mozilla Bleach before 3.1.4, bleach.clean behavior parsing style attributes could result in a regular expression denial of service ReDoS...

PYSEC-2020-340

In Mozilla Bleach before 3.1.4, bleach.clean behavior parsing style attributes could result in a regular expression denial of service ReDoS...

PT-2020-19243

Name of the Vulnerable Software and Affected Versions Bleach versions prior to 3.1.4 Description The bleach.clean behavior parsing style attributes could result in a regular expression denial of service ReDoS. Calls to bleach.clean with an allowed tag with an allowed style attribute are vulnerabl...