CVE-2022-29546

Description

HtmlUnit NekoHtml Parser before 2.61.0 suffers from a denial of service vulnerability. Crafted input associated with the parsing of Processing Instruction (PI) data leads to heap memory consumption. This is similar to CVE-2022-28366 but affects a much later version of the product.

7.5

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.12%

Third-Party Advisory github.com

Affected: n/a n/a

References

Link	Tags
https://github.com/HtmlUnit/htmlunit-neko/security/advisories/GHSA-6jmm-mp6w-4rrg	third party advisory

Frequently Asked Questions

What is the severity of CVE-2022-29546?: CVE-2022-29546 has been scored as a high severity vulnerability.
How to fix CVE-2022-29546?: To fix CVE-2022-29546, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-29546 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2022-29546 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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