Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/130906?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/130906?format=api", "purl": "pkg:gem/nokogiri@1.16", "type": "gem", "namespace": "", "name": "nokogiri", "version": "1.16", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "1.19.1", "latest_non_vulnerable_version": "1.19.1", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/15398?format=api", "vulnerability_id": "VCID-365e-j8ta-h7cn", "summary": "Nokogiri update packaged libxml2 to v2.12.5 to resolve CVE-2024-25062\n## Summary\n\nNokogiri upgrades its dependency libxml2 as follows:\n- Nokogiri v1.15.6 upgrades libxml2 to [2.11.7](https://gitlab.gnome.org/GNOME/libxml2/-/releases/v2.11.7) from 2.11.6\n- Nokogiri v1.16.2 upgrades libxml2 to [2.12.5](https://gitlab.gnome.org/GNOME/libxml2/-/releases/v2.12.5) from 2.12.4\n\nlibxml2 v2.11.7 and v2.12.5 address the following vulnerability:\n\n- CVE-2024-25062 / https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-25062\n - described at https://gitlab.gnome.org/GNOME/libxml2/-/issues/604\n - patched by https://gitlab.gnome.org/GNOME/libxml2/-/commit/92721970\n\nPlease note that this advisory only applies to the CRuby implementation of Nokogiri, and only if the _packaged_ libraries are being used. If you've overridden defaults at installation time to use _system_ libraries instead of packaged libraries, you should instead pay attention to your distro's `libxml2` release announcements.\n\nJRuby users are not affected.\n\n## Mitigation\n\nUpgrade to Nokogiri `~> 1.15.6` or `>= 1.16.2`.\n\nUsers who are unable to upgrade Nokogiri may also choose a more complicated mitigation: compile\nand link Nokogiri against patched external libxml2 libraries which will also address these same\nissues.\n\n## Impact\n\nFrom the CVE description, this issue applies to the `xmlTextReader` module (which underlies `Nokogiri::XML::Reader`):\n\n> When using the XML Reader interface with DTD validation and XInclude expansion enabled, processing crafted XML documents can lead to an xmlValidatePopElement use-after-free.\n\n## Timeline\n\n- 2024-02-04 10:35 EST - this GHSA is drafted without complete details about when the upstream issue was introduced; a request is made of libxml2 maintainers for more detailed information\n- 2024-02-04 10:48 EST - updated GHSA to reflect libxml2 maintainers' confirmation of affected versions\n- 2024-02-04 11:54 EST - v1.16.2 published, this GHSA made public\n- 2024-02-05 10:18 EST - updated with MITRE link to the CVE information, and updated \"Impact\" section\n- 2024-03-16 09:03 EDT - v1.15.6 published (see discussion at https://github.com/sparklemotion/nokogiri/discussions/3146) updated mitigation information\n- 2024-03-18 22:12 EDT - update \"affected products\" range with v1.15.6 information", "references": [ { "reference_url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/nokogiri/GHSA-xc9x-jj77-9p9j.yml", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/nokogiri/GHSA-xc9x-jj77-9p9j.yml" }, { "reference_url": "https://github.com/sparklemotion/nokogiri", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/sparklemotion/nokogiri" }, { "reference_url": "https://github.com/sparklemotion/nokogiri/discussions/3146", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/sparklemotion/nokogiri/discussions/3146" }, { "reference_url": "https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-xc9x-jj77-9p9j", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-xc9x-jj77-9p9j" }, { "reference_url": "https://gitlab.gnome.org/GNOME/libxml2/-/commit/92721970", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://gitlab.gnome.org/GNOME/libxml2/-/commit/92721970" }, { "reference_url": "https://gitlab.gnome.org/GNOME/libxml2/-/issues/604", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://gitlab.gnome.org/GNOME/libxml2/-/issues/604" }, { "reference_url": "https://gitlab.gnome.org/GNOME/libxml2/-/releases/v2.12.5", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://gitlab.gnome.org/GNOME/libxml2/-/releases/v2.12.5" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2024-25062", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-25062" }, { "reference_url": "https://github.com/advisories/GHSA-xc9x-jj77-9p9j", "reference_id": "GHSA-xc9x-jj77-9p9j", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-xc9x-jj77-9p9j" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/54407?format=api", "purl": "pkg:gem/nokogiri@1.16.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-6r5w-pgkx-v3cb" }, { "vulnerability": "VCID-c6hb-sbhx-zqac" }, { "vulnerability": "VCID-ghbk-uumc-dug3" }, { "vulnerability": "VCID-jfh3-1sgm-7ug2" }, { "vulnerability": "VCID-q732-nexj-1ue6" }, { "vulnerability": "VCID-uf9q-1ds5-wbev" }, { "vulnerability": "VCID-w8jf-tsmr-g7cd" }, { "vulnerability": "VCID-yeku-1zjh-kbea" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/nokogiri@1.16.2" } ], "aliases": [ "GHSA-xc9x-jj77-9p9j", "GMS-2024-127" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-365e-j8ta-h7cn" } ], "fixing_vulnerabilities": [], "risk_score": "3.1", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:gem/nokogiri@1.16" }