CVE-2016-4817 | BDVDB-2026-76585 Detail

Description#

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.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://github.com/h2o/h2o/commit/1c0808d580da09fdec5a9a74ff09e103ea058dd4
http://jvn.jp/en/jp/JVN87859762/index.html
https://github.com/h2o/h2o/pull/920
http://jvndb.jvn.jp/jvndb/JVNDB-2016-000091

Exploit#

No public exploit known

History#

Version 12016-06-19Record published in the CVE List.
Version 22024-08-06Most recent update recorded in the CVE List.