CVE-2018-11410
Published: 24 May 2018
An issue was discovered in Liblouis 3.5.0. A invalid free in the compileRule function in compileTranslationTable.c allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact.
Notes
Author | Note |
---|---|
leosilva | trusty and xenial hasn't the affected code. for artful and devel POC is not reproducible. Only bionic has core dump behaviour testing with the POC. |
Priority
Status
Package | Release | Status |
---|---|---|
liblouis Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
|
bionic |
Released
(3.5.0-1ubuntu0.1)
|
|
trusty |
Does not exist
(trusty was not-affected [code not present])
|
|
upstream |
Needs triage
|
|
xenial |
Not vulnerable
(code not present)
|
|
Patches: other: https://github.com/liblouis/liblouis/commit/ed6b00aea08005945c9ae8a4a4503acc43f3a844.patch |
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 |