Vulnerability Details CVE-2023-22486
cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C. Versions prior to 0.29.0.gfm.7 contain a polynomial time complexity issue in handle_close_bracket that may lead to unbounded resource exhaustion and subsequent denial of service. This vulnerability has been patched in 0.29.0.gfm.7.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 36.3%
CVSS Severity
CVSS v3 Score 3.5
References
Products affected by CVE-2023-22486
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cpe:2.3:a:github:cmark-gfm:-
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cpe:2.3:a:github:cmark-gfm:0.27.1.gfm.0
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cpe:2.3:a:github:cmark-gfm:0.27.1.gfm.1
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cpe:2.3:a:github:cmark-gfm:0.27.1.gfm.2
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cpe:2.3:a:github:cmark-gfm:0.27.1.gfm.3
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cpe:2.3:a:github:cmark-gfm:0.27.1.gfm.4
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cpe:2.3:a:github:cmark-gfm:0.28.0.gfm.10
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cpe:2.3:a:github:cmark-gfm:0.28.0.gfm.11
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cpe:2.3:a:github:cmark-gfm:0.28.0.gfm.5
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cpe:2.3:a:github:cmark-gfm:0.28.0.gfm.6
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cpe:2.3:a:github:cmark-gfm:0.28.0.gfm.7
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cpe:2.3:a:github:cmark-gfm:0.28.0.gfm.8
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cpe:2.3:a:github:cmark-gfm:0.28.0.gfm.9
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cpe:2.3:a:github:cmark-gfm:0.28.3.gfm.12
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cpe:2.3:a:github:cmark-gfm:0.28.3.gfm.13
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cpe:2.3:a:github:cmark-gfm:0.28.3.gfm.14
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cpe:2.3:a:github:cmark-gfm:0.28.3.gfm.15
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cpe:2.3:a:github:cmark-gfm:0.28.3.gfm.16
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cpe:2.3:a:github:cmark-gfm:0.28.3.gfm.17
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cpe:2.3:a:github:cmark-gfm:0.28.3.gfm.18
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cpe:2.3:a:github:cmark-gfm:0.28.3.gfm.19
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cpe:2.3:a:github:cmark-gfm:0.28.3.gfm.20
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cpe:2.3:a:github:cmark-gfm:0.28.3.gfm.21
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cpe:2.3:a:github:cmark-gfm:0.29.0.gfm.0
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cpe:2.3:a:github:cmark-gfm:0.29.0.gfm.1
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cpe:2.3:a:github:cmark-gfm:0.29.0.gfm.2
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cpe:2.3:a:github:cmark-gfm:0.29.0.gfm.3
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cpe:2.3:a:github:cmark-gfm:0.29.0.gfm.4
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cpe:2.3:a:github:cmark-gfm:0.29.0.gfm.5
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cpe:2.3:a:github:cmark-gfm:0.29.0.gfm.6