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Bug 765013 (CVE-2020-26298) - <dev-ruby/redcarpet-3.5.1: XSS vulnerability (CVE-2020-26298)
Summary: <dev-ruby/redcarpet-3.5.1: XSS vulnerability (CVE-2020-26298)
Status: RESOLVED FIXED
Alias: CVE-2020-26298
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor (vote)
Assignee: Gentoo Security
URL: https://github.com/advisories/GHSA-q3...
Whiteboard: B4 [noglsa]
Keywords:
Depends on:
Blocks:
 
Reported: 2021-01-11 22:02 UTC by Sam James
Modified: 2021-01-28 15:35 UTC (History)
1 user (show)

See Also:
Package list:
dev-ruby/redcarpet-3.5.1 amd64 arm arm64 ppc ppc64 x86
Runtime testing required: ---
nattka: sanity-check+


Attachments

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Description Sam James archtester gentoo-dev Security 2021-01-11 22:02:57 UTC
"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."
Comment 1 Sam James archtester gentoo-dev Security 2021-01-11 22:03:12 UTC
Let us know when ready to stable, thanks!
Comment 2 Sam James archtester gentoo-dev Security 2021-01-12 12:05:09 UTC
ppc64 done
Comment 3 Sam James archtester gentoo-dev Security 2021-01-18 02:55:24 UTC
ppc done
Comment 4 Agostino Sarubbo gentoo-dev 2021-01-21 07:41:42 UTC
amd64 stable
Comment 5 Agostino Sarubbo gentoo-dev 2021-01-24 12:11:25 UTC
x86 stable
Comment 6 Sam James archtester gentoo-dev Security 2021-01-24 21:51:37 UTC
arm done
Comment 7 Sam James archtester gentoo-dev Security 2021-01-24 21:52:12 UTC
arm64 done

all arches done
Comment 8 Sam James archtester gentoo-dev Security 2021-01-24 21:53:56 UTC
Please cleanup, thanks!
Comment 9 Hans de Graaff gentoo-dev 2021-01-28 05:58:00 UTC
Cleanup done.
Comment 10 John Helmert III gentoo-dev Security 2021-01-28 15:35:22 UTC
(In reply to Hans de Graaff from comment #9)
> Cleanup done.

Thank you!