lib/http2/connection.c in H2O before 1.7.3 and 2.x before 2.0.0-beta5 mishandles HTTP/2 disconnection, which allows remote attackers to cause a denial of service (use-after-free and application crash) or possibly execute arbitrary code via a crafted packet.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: jpcert

Published: 2016-06-19T01:00:00

Updated: 2024-08-06T00:39:26.243Z

Reserved: 2016-05-17T00:00:00

Link: CVE-2016-4817

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2016-06-19T01:59:11.903

Modified: 2021-04-19T14:01:59.427

Link: CVE-2016-4817

cve-icon Redhat

No data.