CVE-2018-20433
Published: 24 December 2018
c3p0 0.9.5.2 allows XXE in extractXmlConfigFromInputStream in com/mchange/v2/c3p0/cfg/C3P0ConfigXmlUtils.java during initialization.
From the Ubuntu Security Team
It was discovered that c3p0 has a XML External Entity (XXE) vulnerability that can be used to provoke a crash or leak sensitive information outside of the intended sphere of control.
Priority
Status
Package | Release | Status |
---|---|---|
c3p0 Launchpad, Ubuntu, Debian |
upstream |
Released
(0.9.1.2-9+deb8u1, 0.9.1.2-10)
|
precise |
Does not exist
|
|
xenial |
Released
(0.9.1.2-9+deb8u1build0.16.04.1)
|
|
bionic |
Released
(0.9.1.2-9+deb8u1build0.18.04.1)
|
|
cosmic |
Released
(0.9.1.2-9+deb8u1build0.18.10.1)
|
|
trusty |
Released
(0.9.1.2-9+deb8u1build0.14.04.1)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |