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{"affected_release": [{"advisory": "RHSA-2021:1972", "cpe": "cpe:/a:redhat:enterprise_linux:8::crb", "package": "pandoc-0:2.0.6-5.el8", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2021-05-18T00:00:00Z"}], "bugzilla": {"description": "cmark-gfm: Exponential time to parse certain inputs could lead to DoS", "id": "1854328", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1854328"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-20", "details": ["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."], "name": "CVE-2020-5238", "public_date": "2020-07-01T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-5238\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-5238"], "threat_severity": "Moderate"}