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.
Metrics
Affected Vendors & Products
References
History
No history.
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
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2022-04-21T23:15:10.383
Modified: 2023-12-07T17:56:27.147
Link: CVE-2022-28366
Redhat
No data.