CVE-2018-1336
Published: 24 July 2018
An improper handing of overflow in the UTF-8 decoder with supplementary characters can lead to an infinite loop in the decoder causing a Denial of Service. Versions Affected: Apache Tomcat 9.0.0.M9 to 9.0.7, 8.5.0 to 8.5.30, 8.0.0.RC1 to 8.0.51, and 7.0.28 to 7.0.86.
Priority
Medium
CVSS 3 base score: 7.5
Status
| Package | Release | Status |
|---|---|---|
|
tomcat7 Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(7.0.78-1)
|
| cosmic |
Not vulnerable
|
|
| disco |
Does not exist
|
|
| eoan |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| precise |
Does not exist
|
|
| trusty |
Released
(7.0.52-1ubuntu0.15)
|
|
| upstream |
Released
(7.0.72-3)
|
|
| xenial |
Ignored
(end of standard support, was needed)
|
|
|
tomcat8 Launchpad, Ubuntu, Debian |
bionic |
Released
(8.5.39-1ubuntu1~18.04.1)
|
| cosmic |
Not vulnerable
(8.5.32-1ubuntu2)
|
|
| disco |
Does not exist
|
|
| eoan |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(8.5.31-1)
|
|
| xenial |
Released
(8.0.32-1ubuntu1.7)
|
|
|
tomcat8.0 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| cosmic |
Does not exist
|
|
| disco |
Does not exist
|
|
| eoan |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(8.0.52)
|
|
| xenial |
Does not exist
|