OESA-2021-1144

See a problem?
Please try reporting it to the source first.

Source

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2021-1144

Import Source

https://repo.openeuler.org/security/data/osv/OESA-2021-1144.json

JSON Data

https://api.test.osv.dev/v1/vulns/OESA-2021-1144

Upstream

CVE-2020-26247

Published

2021-04-07T11:02:49Z

Modified

2025-08-12T05:06:00.061282Z

Summary

rubygem-nokogiri security update

Details

Nokogiri parses and searches XML/HTML very quickly, and also has correctly implemented CSS3 selector support as well as XPath support. Nokogiri also features an Hpricot compatibility layer to help ease the change to using correct CSS and XPath.

Security Fix(es):

Nokogiri is a Rubygem providing HTML, XML, SAX, and Reader parsers with XPath and CSS selector support. In Nokogiri before version 1.11.0.rc4 there is an XXE vulnerability. XML Schemas parsed by Nokogiri::XML::Schema are trusted by default, allowing external resources to be accessed over the network, potentially enabling XXE or SSRF attacks. This behavior is counter to the security policy followed by Nokogiri maintainers, which is to treat all input as untrusted by default whenever possible. This is fixed in Nokogiri version 1.11.0.rc4.(CVE-2020-26247)

Database specific

{
    "severity": "Medium"
}

References

Affected packages

openEuler:20.03-LTS-SP1 / rubygem-nokogiri

Package

Name: rubygem-nokogiri
Purl: pkg:rpm/openEuler/rubygem-nokogiri&distro=openEuler-20.03-LTS-SP1

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.10.5-2.oe1

Ecosystem specific

{
    "src": [
        "rubygem-nokogiri-1.10.5-2.oe1.src.rpm"
    ],
    "x86_64": [
        "rubygem-nokogiri-debuginfo-1.10.5-2.oe1.x86_64.rpm",
        "rubygem-nokogiri-doc-1.10.5-2.oe1.x86_64.rpm",
        "rubygem-nokogiri-1.10.5-2.oe1.x86_64.rpm",
        "rubygem-nokogiri-debugsource-1.10.5-2.oe1.x86_64.rpm"
    ],
    "aarch64": [
        "rubygem-nokogiri-debuginfo-1.10.5-2.oe1.aarch64.rpm",
        "rubygem-nokogiri-1.10.5-2.oe1.aarch64.rpm",
        "rubygem-nokogiri-debugsource-1.10.5-2.oe1.aarch64.rpm",
        "rubygem-nokogiri-doc-1.10.5-2.oe1.aarch64.rpm"
    ]
}