Executive Summary

Summary
Titlepython-bleach security update
Informations
NameDSA-4643First vendor Publication2020-03-20
VendorDebianLast vendor Modification2020-03-20
Severity (Vendor) N/ARevision1

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base ScoreN/AAttack RangeN/A
Cvss Impact ScoreN/AAttack ComplexityN/A
Cvss Expoit ScoreN/AAuthenticationN/A
Calculate full CVSS 2.0 Vectors scores

Detail

It was reported that python-bleach, a whitelist-based HTML-sanitizing library, is prone to a mutation XSS vulnerability in bleach.clean when strip=False and 'math' or 'svg' tags and one or more of the RCDATA tags were whitelisted.

For the stable distribution (buster), this problem has been fixed in version 3.1.2-0+deb10u1.

We recommend that you upgrade your python-bleach packages.

For the detailed security status of python-bleach please refer to its security tracker page at: https://security-tracker.debian.org/tracker/python-bleach

Original Source

Url : http://www.debian.org/security/2020/dsa-4643

Alert History

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DateInformations
2020-03-20 21:18:03
  • First insertion