Packages
- tomcat9 - Servlet and JSP engine
Details
It was discovered that the Tomcat 9 SSI printenv command echoed user
provided data without escaping it. An attacker could possibly use this
issue to perform an XSS attack. (CVE-2019-0221)
It was discovered that Tomcat 9 did not address HTTP/2 connection window
exhaustion on write while addressing CVE-2019-0199. An attacker could
possibly use this issue to cause a denial of service. (CVE-2019-10072)
It was discovered that the Tomcat 9 SSI printenv command echoed user
provided data without escaping it. An attacker could possibly use this
issue to perform an XSS attack. (CVE-2019-0221)
It was discovered that Tomcat 9 did not address HTTP/2 connection window
exhaustion on write while addressing CVE-2019-0199. An attacker could
possibly use this issue to cause a denial of service. (CVE-2019-10072)
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 | ||
|---|---|---|---|
| 19.04 disco | libtomcat9-java – 9.0.16-3ubuntu0.19.04.1 | ||
| tomcat9 – 9.0.16-3ubuntu0.19.04.1 | |||
| 18.04 bionic | libtomcat9-java – 9.0.16-3ubuntu0.18.04.1 | ||
| tomcat9 – 9.0.16-3ubuntu0.18.04.1 | |||
Reduce your security exposure
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