Github Flavored Markdown Project

github_flavored_markdown_project

1 CVE • 1 product

Products (1)

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Github Flavored Markdown

github_flavored_markdown

1 CVE

CVEs (1)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2020-5238 2Fedoraproject Github Flavored Markdown Project 2Fedora Github Flavored Markdown Jun 17, 2026 Jul 1, 2020 N/A· v4 6.5 MEDIUM· v3 4.0 MEDIUM· v2 The table extension in GitHub Flavored Markdown before version 0.29.0.gfm.1 takes O(n * n) time to parse certain inputs. An attacker could craft a markdown table which would take an unreasonably long time to process, cau...Show more The table extension in GitHub Flavored Markdown before version 0.29.0.gfm.1 takes O(n * n) time to parse certain inputs. An attacker could craft a markdown table which would take an unreasonably long time to process, causing a denial of service. This issue does not affect the upstream cmark project. The issue has been fixed in version 0.29.0.gfm.1.Show less

CVE

VENDORS

PRODUCTS

UPDATED

PUBLISHED

CVSS

CVE-2020-5238

2Fedoraproject

Github Flavored Markdown Project

2Fedora

Github Flavored Markdown

Jun 17, 2026

Jul 1, 2020

N/A· v4

6.5 MEDIUM· v3

4.0 MEDIUM· v2

The table extension in GitHub Flavored Markdown before version 0.29.0.gfm.1 takes O(n * n) time to parse certain inputs. An attacker could craft a markdown table which would take an unreasonably long time to process, causing a denial of service. This issue does not affect the upstream cmark project. The issue has been fixed in version 0.29.0.gfm.1.Show less