CVE-2022-24839

org.cyberneko.html is an html parser written in Java. The fork of org.cyberneko.html used by Nokogiri (Rubygem) raises a java.lang.OutOfMemoryError exception when parsing ill-formed HTML markup. Users are advised to upgrade to >= 1.9.22.noko2. Note: The upstream library org.cyberneko.html is no longer maintained. Nokogiri uses its own fork of this library located at https://github.com/sparklemotion/nekohtml and this CVE applies only to that fork. Other forks of nekohtml may have a similar vulnerability.

References

Affected packages

Debian:11 / nekohtml

Package

Name: nekohtml
Purl: pkg:deb/debian/nekohtml?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.9.22-1.1

1.9.22.noko2-0.1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / nekohtml

Package

Name: nekohtml
Purl: pkg:deb/debian/nekohtml?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.9.22.noko2-0.1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / nekohtml

Package

Name: nekohtml
Purl: pkg:deb/debian/nekohtml?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.9.22.noko2-0.1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Git / github.com/sparklemotion/nekohtml

Affected ranges

Type: GIT
Repo: https://github.com/sparklemotion/nekohtml
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

a800fce3b079def130ed42a408ff1d09f89e773d

Affected versions

1.*

1.9.21

1.9.22