ALT-PU-2024-7818-5

Package update gem-redcarpet in branch c10f1

Version3.5.1.1-alt1

Published2024-07-27

Max severityMEDIUM

Severity:

Closed issues (2)

MEDIUM5.4

Уязвимость библиотеки Ruby для парсинга Markdown в HTML Redcarpet, связанная с непринятием мер по защите структуры веб-страницы, позволяющая нарушителю оказать воздействие на целостность защищаемой информации

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

CVSS 3.xMEDIUM 5.4

CVSS:3.x/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS 2.0MEDIUM 4.3

CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:P/A:N

References

CVE-2020-26298

MEDIUM5.4

Redcarpet is a Ruby library for Markdown processing. In Redcarpet before version 3.5.1, there is an injection vulnerability which can enable a cross-site scripting attack. In affected versions no HTML escaping was being performed when processing quotes. This applies even when the `:escape_html` option was being used. This is fixed in version 3.5.1 by the referenced commit.

Published: 2021-01-11Modified: 2024-11-21

CVSS 2.0LOW 3.5

CVSS:2.0/AV:N/AC:M/Au:S/C:N/I:P/A:N

CVSS 3.xMEDIUM 5.4

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

References