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Github Flavored Markdown

github_flavored_markdown

Vendor: Github Flavored Markdown Project • 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