CVE-2018-14447
Published: 20 July 2018
trim_whitespace in lexer.l in libConfuse v3.2.1 has an out-of-bounds read.
From the Ubuntu Security Team
It was discovered that confuse performs an out-of-bounds read operation.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
confuse Launchpad, Ubuntu, Debian |
bionic |
Released
(3.2.1+dfsg-4ubuntu0.1)
|
| cosmic |
Not vulnerable
(3.2.2+dfsg-1)
|
|
| trusty |
Released
(2.7-5+deb8u1build0.14.04.1)
|
|
| upstream |
Released
(2.7-5+deb8u1, 3.2.1+dfsg-5, 3.2.2+dfgs-1)
|
|
| xenial |
Released
(2.7-5+deb8u1build0.16.04.1)
|
|
|
Patches: upstream: https://github.com/martinh/libconfuse/commit/4337f34dc378f4e3a77b44ec0782bd9852ebcd8e |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 8.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |