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osvGoogleOSV:RLSA-2021:1898
HistoryMay 18, 2021 - 6:21 a.m.

Moderate: python-lxml security update

2021-05-1806:21:26
Google
osv.dev
9
python-lxml
security update
mxss vulnerability

AI Score

9.5

Confidence

High

EPSS

0.004

Percentile

73.0%

lxml is an XML processing library providing access to libxml2 and libxslt libraries using the Python ElementTree API.

Security Fix(es):

  • python-lxml: mXSS due to the use of improper parser (CVE-2020-27783)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the Rocky Linux 8.4 Release Notes linked from the References section.