GHSA-MVMF-CVFX-QG55 Regular Expression Denial of Service in bleach

All versions of the bleach package are vulnerable to a regular expression denial of service attack when certain types of input are passed into the sanitize function. Recommendation The bleach package is not currently maintained, and has not seen an update since 2014. To mitigate this issue, it is...

Security Bulletin: A security vulnerability has been identified in Bleach shipped with IBM Watson Machine Learning Community Edition (WMLCE)

Summary Multiple vulnerabilities have been found in the Bleach package, which is either built in to or distributed with IBM WMLCE. Vulnerability Details CVEID: CVE-2020-6816 DESCRIPTION: Mozilla Bleach is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by...

The vulnerability of the library for cleaning HTML-based text using python-bleach allows a attacker to compromise data integrity.

The vulnerability of the Python-bleach library for cleaning HTML blacklists is related to an error in adding the same word to a blacklist. Exploiting this vulnerability could allow an attacker to compromise data integrity...

Fedora: Security Advisory for python-bleach (FEDORA-2020-e1fa96c506)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...

Fedora: Security Advisory for python-bleach (FEDORA-2020-e9c8bdd1e3)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...

[SECURITY] Fedora 32 Update: python-bleach-3.1.4-2.fc32

Bleach is an HTML sanitizing library that escapes or strips markup and attributes based on a white list...

[SECURITY] Fedora 31 Update: python-bleach-3.1.4-2.fc31

Bleach is an HTML sanitizing library that escapes or strips markup and attributes based on a white list...

[SECURITY] Fedora 30 Update: python-bleach-3.1.4-2.fc30

Bleach is an HTML sanitizing library that escapes or strips markup and attributes based on a white list...

Fedora 30 : python-bleach (2020-827b677e15)

Update to version 3.1.4, an upstream security release. See the upstream changelog for details. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as...

Fedora 31 : python-bleach (2020-e1fa96c506)

Update to version 3.1.4, an upstream security release. See the upstream changelog for details. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as...

Fedora: Security Advisory for python-bleach (FEDORA-2020-827b677e15)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...

FreeBSD : py-bleach -- regular expression denial-of-service (4c52ec3c-86f3-11ea-b5b4-641c67a117d8)

Bleach developers reports : 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'. C...

MGASA-2020-0176 Updated python-bleach packages fix security vulnerability

In Mozilla Bleach before 3.12, a mutation XSS in bleach.clean when RCDATA and either svg or math tags are whitelisted and the keyword argument strip=False. CVE-2020-6816 Regular expression denial of service. CVE-2020-6817...

Updated python-bleach packages fix security vulnerability

In Mozilla Bleach before 3.12, a mutation XSS in bleach.clean when RCDATA and either svg or math tags are whitelisted and the keyword argument strip=False. CVE-2020-6816 Regular expression denial of service. CVE-2020-6817...

Debian DLA-2167-1 : python-bleach security update

A vulnerability was discovered in python-bleach, a whitelist-based HTML-sanitizing library. Calls to bleach.clean with an allowed tag with an allowed style attribute are vulnerable to a regular expression denial of service ReDoS. For Debian 8 'Jessie', this problem has been fixed in version...

Debian: Security Advisory (DLA-2167-1)

The remote host is missing an update for the Debian 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...

[SECURITY] [DLA 2167-1] python-bleach security update

Package : python-bleach Version : 1.4-1+deb8u1 CVE ID : CVE-2020-6817 Debian Bug : 955388 A vulnerability was discovered in python-bleach, a whitelist-based HTML-sanitizing library. Calls to bleach.clean with an allowed tag with an allowed style attribute are vulnerable to a regular expression...

Regular Expression Denial-of-Service (ReDoS)

bleach is vulnerable to regular expression denial of service ReDoS. The vulnerability exists when parsing style attributes through sanitizecss...

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...