Packages
- h2o - the optimized HTTP/1, HTTP/2 server
Details
It was discovered that H2O exhibited poor server resource management in its
HTTP/2 protocol. An attacker could possibly use this issue to cause H2O to
crash, resulting in a denial of service.
It was discovered that H2O exhibited poor server resource management in its
HTTP/2 protocol. An attacker could possibly use this issue to cause H2O to
crash, resulting in a denial of service.
Update instructions
In general, a standard system update will make all the necessary changes.
Learn more about how to get the fixes.The problem can be corrected by updating your system to the following package versions:
| Ubuntu Release | Package Version | ||
|---|---|---|---|
| 22.04 LTS jammy | h2o – 2.2.5+dfsg2-6.1ubuntu2+esm1 | ||
| libh2o0.13 – 2.2.5+dfsg2-6.1ubuntu2+esm1 | |||
| 20.04 LTS focal | h2o – 2.2.5+dfsg2-3ubuntu0.1~esm1 | ||
| libh2o0.13 – 2.2.5+dfsg2-3ubuntu0.1~esm1 | |||
Reduce your security exposure
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