high7.5
CVE-2016-4817
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 servi…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Dena | H2o | through 1.7.2 through 2.0.0 |
References
- NVD record
- CVE.org record
- http://jvn.jp/en/jp/JVN87859762/index.html
- http://jvndb.jvn.jp/jvndb/JVNDB-2016-000091
- https://github.com/h2o/h2o/commit/1c0808d580da09fdec5a9a74ff09e103ea058dd4
- https://github.com/h2o/h2o/pull/920
- http://jvn.jp/en/jp/JVN87859762/index.html
- http://jvndb.jvn.jp/jvndb/JVNDB-2016-000091
- https://github.com/h2o/h2o/commit/1c0808d580da09fdec5a9a74ff09e103ea058dd4
- https://github.com/h2o/h2o/pull/920