Vulnerability Description
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 Note: The upstream library `org.cyberneko.html` is no longer maintained.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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Nekohtml Project | Nekohtml | < 1.9.22.noko2 |
| Oracle | Weblogic Server | 12.2.1.3.0 |
Related Weaknesses (CWE)
References
- https://github.com/sparklemotion/nekohtml/commit/a800fce3b079def130ed42a408ff1d0Patch
- https://github.com/sparklemotion/nekohtml/security/advisories/GHSA-9849-p7jc-9rmVendor Advisory
- https://www.oracle.com/security-alerts/cpujul2022.htmlPatchThird Party Advisory
- https://github.com/sparklemotion/nekohtml/commit/a800fce3b079def130ed42a408ff1d0Patch
- https://github.com/sparklemotion/nekohtml/security/advisories/GHSA-9849-p7jc-9rmVendor Advisory
- https://www.oracle.com/security-alerts/cpujul2022.htmlPatchThird Party Advisory
FAQ
What is CVE-2022-24839?
CVE-2022-24839 is a vulnerability with a CVSS score of 7.5 (HIGH). 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. U...
How severe is CVE-2022-24839?
CVE-2022-24839 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-24839?
Check the references section above for vendor advisories and patch information. Affected products include: Nekohtml Project Nekohtml, Oracle Weblogic Server.