7259 matches found
CVE-2025-71346
Nokogiri before 1.18.8 packages a vulnerable version of libxml2 (before 2.13.8), introducing a heap-based buffer under-read in the xmlSchemaIDCFillNodeTables function in xmlschemas.c. The flaw is triggered when validating against an untrusted XML Schema, or when validating untrusted documents aga...
EUVD-2024-55732
Nokogiri before 1.15.6 and 1.16.x before 1.16.2 CRuby, when using the packaged libxml2 is affected by a use-after-free vulnerability in libxml2 CVE-2024-25062 in the xmlTextReader module, which underlies Nokogiri::XML::Reader. When using the XML Reader interface with DTD validation and XInclude...
CVE-2024-58378
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CVE-2025-71346
Removed by vendor...
CVE-2024-58378
Removed by vendor...
CVE-2024-58378 Nokogiri before 1.16.2 Use-After-Free via xmlTextReader
Nokogiri before 1.15.6 and 1.16.x before 1.16.2 CRuby, when using the packaged libxml2 is affected by a use-after-free vulnerability in libxml2 CVE-2024-25062 in the xmlTextReader module, which underlies Nokogiri::XML::Reader. When using the XML Reader interface with DTD validation and XInclude...
CVE-2024-58378
CVE-2024-58378 was rejected by NVD as a duplicate, but connected advisories provide concrete details. Nokogiri before 1.15.6 and 1.16.x before 1.16.2 (CRuby using packaged libxml2 ) is vulnerable to a use-after-free in the xmlTextReader module (xmlValidatePopElement), underlying Nokogiri::XML::Re...
CVE-2025-71346 Nokogiri before 1.18.8 Heap Buffer Under-read via XML Schema
Nokogiri before 1.18.8 packages a vulnerable version of libxml2 before 2.13.8 that contains a heap-based buffer under-read CVE-2025-32415 in the xmlSchemaIDCFillNodeTables function in xmlschemas.c. The issue can be triggered when validating against an untrusted XML Schema, or when validating...
EUVD-2024-55731
Nokogiri versions before 1.16.5 bundle libxml2 2.12.6, which is affected by CVE-2024-34459 in libxml2's xmllint tool. Nokogiri 1.16.5 upgrades the bundled libxml2 to 2.12.7 to address this. Per the maintainers, there is no impact to Nokogiri users because Nokogiri does not provide or expose the...
CVE-2024-58377
Removed by vendor...
CVE-2024-58377
...
CVE-2024-58377 Nokogiri before 1.16.5 libxml2 Dependency Update
Nokogiri versions before 1.16.5 bundle libxml2 2.12.6, which is affected by CVE-2024-34459 in libxml2's xmllint tool. Nokogiri 1.16.5 upgrades the bundled libxml2 to 2.12.7 to address this. Per the maintainers, there is no impact to Nokogiri users because Nokogiri does not provide or expose the...
CVE-2024-58377
Nokogiri versions before 1.16.5 bundle libxml2 2.12.6 , which is affected by CVE-2024-34459 in the xmllint tool. The underlying issue is an uncontrolled search path element : an attacker can potentially influence the search path used for external libraries by manipulating environment variables or...
CVE-2023-54354 Nokogiri before 1.14.3 Null Pointer Dereference via libxml2
Nokogiri before 1.14.3 CRuby implementation only, when using the packaged libxml2 bundles libxml2 v2.10.3, which is vulnerable to NULL pointer dereferences in XML Schema processing xmlSchemaFixupComplexType, CVE-2023-28484, and xmlSchemaCheckCOSSTDerivedOK. An attacker who supplies a...
CVE-2023-54354
Nokogiri before 1.14.3 (CRuby implementation only, when using the packaged libxml2) bundles libxml2 v2.10.3 , which contains NULL pointer dereference vulnerabilities in XML Schema processing functions (xmlSchemaFixupComplexType and xmlSchemaCheckCOSSTDerivedOK ). An attacker supplying a crafted o...
CVE-2022-51000 Nokogiri before 1.13.2 Multiple Vulnerabilities via libxml2 libxslt
Nokogiri before 1.13.2 CRuby, when using packaged libraries ships vendored libxml2 2.9.12 and libxslt 1.1.34, which are affected by two upstream CVEs. Via CVE-2021-30560 in libxslt, an application transforming XML with untrusted XSL stylesheets is vulnerable to a denial-of-service attack. Via...