Latest Lxml Vulnerabilities

● CVE-2022-2309

NULL Pointer Dereference allows attackers to cause a denial of service (or application crash). This only applies when lxml is used together with libxml2 2.9.10 through 2.9.14. libxml2 2.9.9 and earlie...

Lxml Lxml<4.9.1

Xmlsoft Libxml2>=2.9.10<=2.9.14

Fedoraproject Fedora=36

Fedoraproject Fedora=37

● CVE-2021-43818

lxml is a library for processing XML and HTML in the Python language. Prior to version 4.6.5, the HTML Cleaner in lxml.html lets certain crafted script content pass through, as well as script content ...

redhat/python-lxml<4.6.5

redhat/python-lxml<0:4.2.3-4.el8

redhat/python-lxml<0:4.7.1-1.el8

redhat/rh-python38-python-lxml<0:4.4.1-8.el7

debian/lxml

Lxml Lxml<4.6.5

and 15 more

● CVE-2021-28957

An XSS vulnerability was discovered in the python `lxml` clean module versions before 4.6.3. When disabling `the safe_attrs_only` and `forms` arguments, the `Cleaner` class does not remove the `formac...

pip/lxml<4.6.3

redhat/python-lxml<4.6.3

redhat/python-lxml<0:4.2.3-3.el8

redhat/rh-python38-babel<0:2.7.0-12.el7

redhat/rh-python38-python<0:3.8.11-2.el7

redhat/rh-python38-python-cryptography<0:2.8-5.el7

and 13 more

● CVE-2020-27783

A XSS vulnerability was discovered in python-lxml's clean module. The module's parser didn't properly imitate browsers, which caused different behaviors between the sanitizer and the user's page. A re...

redhat/python-lxml<0:4.2.3-2.el8

redhat/rh-python38-babel<0:2.7.0-12.el7

redhat/rh-python38-python<0:3.8.11-2.el7

redhat/rh-python38-python-cryptography<0:2.8-5.el7

redhat/rh-python38-python-jinja2<0:2.10.3-6.el7

redhat/rh-python38-python-lxml<0:4.4.1-7.el7

and 18 more

● CVE-2018-19787

An issue was discovered in lxml before 4.2.5. lxml/html/clean.py in the lxml.html.clean module does not remove javascript: URLs that use escaping, allowing a remote attacker to conduct XSS attacks, as...

Lxml Lxml<4.2.5

Debian Debian Linux=8.0

Canonical Ubuntu Linux=12.04

Canonical Ubuntu Linux=14.04

Canonical Ubuntu Linux=16.04

Canonical Ubuntu Linux=18.04

and 5 more

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.