HIGH 8.8 NVD
CVE-2022-50999
Nokogiri versions before 1.13.5 contain an integer overflow vulnerability in packaged libxml2 buffer handling functions that allows attackers to cause out-of-bo
Nokogiri versions before 1.13.5 contain an integer overflow vulnerability in packaged libxml2 buffer handling functions that allows attackers to cause out-of-bounds memory writes. Attackers can exploit this by crafting multi-gigabyte XML files to trigger buffer overflows resulting in information disclosure, data modification, or denial of service.
References
- https://github.com/sparklemotion/nokogiri/commit/2554a24
- https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-cgx6-hpwq-fhv5
- https://www.vulncheck.com/advisories/nokogiri-before-integer-overflow-via-libxml2
This high severity vulnerability with a CVSS score of 8.8 was published on 2026-08-25 via NVD.
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