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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

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10 advisories

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Denial of Service in uap-core when processing crafted User-Agent strings Moderate
CVE-2020-5243 was published for uap-core (RubyGems) Feb 20, 2020
bcaller
Sisimai Inefficient Regular Expression Complexity vulnerability Moderate
CVE-2022-4891 was published for sisimai (RubyGems) Jan 17, 2023
URI gem has ReDoS vulnerability Moderate
CVE-2023-36617 was published for uri (RubyGems) Jun 29, 2023
jasnow maxfelsher-cgi
Rack vulnerable to ReDoS in content type parsing (2nd degree polynomial) Moderate
CVE-2024-25126 was published for rack (RubyGems) Feb 28, 2024
byroot
Rack ReDoS Vulnerability in HTTP Accept Headers Parsing Moderate
CVE-2024-39316 was published for rack (RubyGems) Jul 3, 2024
dwisiswant0
Possible ReDoS vulnerability in HTTP Token authentication in Action Controller Moderate
CVE-2024-47887 was published for actionpack (RubyGems) Oct 15, 2024
Possible ReDoS vulnerability in plain_text_for_blockquote_node in Action Text Moderate
CVE-2024-47888 was published for actiontext (RubyGems) Oct 15, 2024
Possible ReDoS vulnerability in block_format in Action Mailer Moderate
CVE-2024-47889 was published for actionmailer (RubyGems) Oct 15, 2024
REXML ReDoS vulnerability Moderate
CVE-2024-49761 was published for rexml (RubyGems) Oct 28, 2024
CGI has Regular Expression Denial of Service (ReDoS) potential in Util#escapeElement Moderate
CVE-2025-27220 was published for cgi (RubyGems) Mar 3, 2025
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