An update for python-lxml is now available for openEuler-20.03-LTS and openEuler-20.03-LTS-SP1
Security Advisory
openeuler-security@openeuler.org
openEuler security committee
openEuler-SA-2021-1068
Final
1.0
1.0
2021-03-05
Initial
2021-03-05
2021-03-05
openEuler SA Tool V1.0
2021-03-05
python-lxml security update
An update for python-lxml is now available for openEuler-20.03-LTS and openEuler-20.03-LTS-SP1.
The lxml XML toolkit is a Pythonic binding for the C libraries libxml2 and libxslt. It is unique in that it combines the speed and XML feature completeness of these libraries with the simplicity of a native Python API, mostly compatible but superior to the well-known ElementTree API. The latest release works with all CPython versions from 2.7 to 3.7.
Security Fix(es):
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 remote attacker could exploit this flaw to run arbitrary HTML/JS code.(CVE-2020-27783)
An update for python-lxml is now available for openEuler-20.03-LTS and openEuler-20.03-LTS-SP1.
openEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.
Medium
python-lxml
https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1068
https://openeuler.org/en/security/cve/detail.html?id=CVE-2020-27783
https://nvd.nist.gov/vuln/detail/CVE-2020-27783
openEuler-20.03-LTS
openEuler-20.03-LTS-SP1
python-lxml-debugsource-4.5.2-2.oe1.aarch64.rpm
python2-lxml-4.5.2-2.oe1.aarch64.rpm
python-lxml-debuginfo-4.5.2-2.oe1.aarch64.rpm
python3-lxml-4.5.2-2.oe1.aarch64.rpm
python-lxml-debugsource-4.5.2-2.oe1.aarch64.rpm
python2-lxml-4.5.2-2.oe1.aarch64.rpm
python-lxml-debuginfo-4.5.2-2.oe1.aarch64.rpm
python3-lxml-4.5.2-2.oe1.aarch64.rpm
python-lxml-help-4.5.2-2.oe1.noarch.rpm
python-lxml-help-4.5.2-2.oe1.noarch.rpm
python-lxml-4.5.2-2.oe1.src.rpm
python-lxml-4.5.2-2.oe1.src.rpm
python-lxml-debugsource-4.5.2-2.oe1.x86_64.rpm
python-lxml-debuginfo-4.5.2-2.oe1.x86_64.rpm
python3-lxml-4.5.2-2.oe1.x86_64.rpm
python2-lxml-4.5.2-2.oe1.x86_64.rpm
python-lxml-debugsource-4.5.2-2.oe1.x86_64.rpm
python-lxml-debuginfo-4.5.2-2.oe1.x86_64.rpm
python3-lxml-4.5.2-2.oe1.x86_64.rpm
python2-lxml-4.5.2-2.oe1.x86_64.rpm
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 remote attacker could exploit this flaw to run arbitrary HTML/JS code.
2021-03-05
CVE-2020-27783
openEuler-20.03-LTS
openEuler-20.03-LTS-SP1
Medium
6.1
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
python-lxml security update
2021-03-05
https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1068