ALT Linux Team

Package python3-module-lxml update in sisyphus on 2021-03-02

ALT-PU-2021-1429-1

Package python3-module-lxml updated to version 4.6.2-alt1 for branch sisyphus in task 267259.

Closed vulnerabilities

Published: 2021-07-15
Modified: 2023-11-21

BDU:2021-03620

Уязвимость модуля clean библиотеки для обработки разметки XML и HTML Lxml, связанная с непринятием мер по защите структуры веб-страницы, позволяющая нарушителю оказать воздействие на целостность защищаемой информации

Severity: MEDIUM (6.1) Vector: AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Severity: MEDIUM (5.8) Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N
References:
Published: 2020-12-03
Modified: 2024-11-21

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 remote attacker could exploit this flaw to run arbitrary HTML/JS code.

Severity: MEDIUM (4.3) Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N
Severity: MEDIUM (6.1) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
References:
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Version: 2.1.2
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