GHSA-286v-pcf5-25rc

Source

https://github.com/advisories/GHSA-286v-pcf5-25rc

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-286v-pcf5-25rc/GHSA-286v-pcf5-25rc.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-286v-pcf5-25rc

Aliases

CVE-2021-3537

Published

2022-05-24T19:02:26Z

Modified

2024-02-20T05:19:04.908048Z

Severity

5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

Nokogiri Implements libxml2 version vulnerable to null pointer dereferencing

Details

A vulnerability found in libxml2 in versions before 2.9.11 shows that it did not propagate errors while parsing XML mixed content, causing a NULL dereference. If an untrusted XML document was parsed in recovery mode and post-validated, the flaw could be used to crash the application. The highest threat from this vulnerability is to system availability.

Database specific

{
    "github_reviewed": true,
    "severity": "MODERATE",
    "cwe_ids": [
        "CWE-476"
    ],
    "nvd_published_at": "2021-05-14T20:15:00Z",
    "github_reviewed_at": "2023-07-05T21:11:25Z"
}

References

Affected packages

RubyGems / nokogiri

Package

Name: nokogiri
Purl: pkg:gem/nokogiri

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.11.4

Affected versions

1.*

1.0.0

1.0.1

1.0.2

1.0.3

1.0.4

1.0.5

1.0.6

1.0.7

1.1.0

1.1.1

1.2.0

1.2.1

1.2.2

1.2.3

1.3.0

1.3.1

1.3.2

1.3.3

1.4.0

1.4.1

1.4.2

1.4.2.1

1.4.3

1.4.3.1

1.4.4

1.4.4.1

1.4.4.2

1.4.5

1.4.6

1.4.7

1.5.0.beta.1

1.5.0.beta.2

1.5.0.beta.3

1.5.0.beta.4

1.5.0

1.5.1.rc1

1.5.1

1.5.2

1.5.3.rc2

1.5.3.rc3

1.5.3.rc4

1.5.3.rc5

1.5.3.rc6

1.5.3

1.5.4.rc1

1.5.4.rc2

1.5.4.rc3

1.5.4

1.5.5.rc1

1.5.5.rc2

1.5.5.rc3

1.5.5

1.5.6.rc1

1.5.6.rc2

1.5.6.rc3

1.5.6

1.5.7.rc1

1.5.7.rc2

1.5.7.rc3

1.5.7

1.5.8

1.5.9

1.5.10

1.5.11

1.6.0.rc1

1.6.0

1.6.1

1.6.2.rc1

1.6.2.rc2

1.6.2.rc3

1.6.2

1.6.2.1

1.6.3.rc1

1.6.3.rc2

1.6.3.rc3

1.6.3

1.6.3.1

1.6.4

1.6.4.1

1.6.5

1.6.6.1

1.6.6.2

1.6.6.3

1.6.6.4

1.6.7.rc2

1.6.7.rc3

1.6.7.rc4

1.6.7

1.6.7.1

1.6.7.2

1.6.8.rc1

1.6.8.rc2

1.6.8.rc3

1.6.8

1.6.8.1

1.7.0

1.7.0.1

1.7.1

1.7.2

1.8.0

1.8.1

1.8.2

1.8.3

1.8.4

1.8.5

1.9.0.rc1

1.9.0

1.9.1

1.10.0.rc1

1.10.0

1.10.1

1.10.2

1.10.3

1.10.4

1.10.5

1.10.6

1.10.7

1.10.8

1.10.9

1.10.10

1.11.0.rc1

1.11.0.rc2

1.11.0.rc3

1.11.0.rc4

1.11.0

1.11.1

1.11.2

1.11.3