Certain Neko-related HTML parsers allow a denial of service via crafted Processing Instruction (PI) input that causes excessive heap memory consumption. In particular, this issue exists in HtmlUnit-Neko through 2.26, and is fixed in 2.27. This issue also exists in CyberNeko HTML through 1.9.22 (also affecting OWASP AntiSamy before 1.6.6), but 1.9.22 is the last version of CyberNeko HTML. NOTE: this may be related to CVE-2022-24839.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-04-21T22:41:53

Updated: 2024-08-03T05:56:15.220Z

Reserved: 2022-04-03T00:00:00

Link: CVE-2022-28366

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-04-21T23:15:10.383

Modified: 2023-12-07T17:56:27.147

Link: CVE-2022-28366

cve-icon Redhat

No data.