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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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4 advisories

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Oj: Integer Overflow in Oj.load 2GB String Handling High
CVE-2026-54903 was published for oj (RubyGems) Jun 19, 2026
Integer overflow in cmark-gfm table parsing extension leads to heap memory corruption High
CVE-2024-22051 was published for commonmarker (RubyGems) Mar 3, 2022
Duplicate Advisory: Integer overflow in cmark-gfm table parsing extension leads to heap memory corruption High
GHSA-c2v4-chx5-vff6 was published for commonmarker (RubyGems) Jan 4, 2024 • withdrawn
Integer Overflow or Wraparound in libxml2 affects Nokogiri High
GHSA-cgx6-hpwq-fhv5 was published for nokogiri (RubyGems) May 18, 2022
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