CVE-2018-11440: Buffer Overflow
Last updated 25 August 2025
Other sources
Liblouis 3.5.0 has a stack-based Buffer Overflow in the function parseChars in compileTranslationTable.c.
— Launchpad
Affected Software
Event History
Frequently Asked Questions
What is CVE-2018-11440?
CVE-2018-11440 is a vulnerability in Liblouis 3.5.0 that allows for a stack-based buffer overflow.
How severe is CVE-2018-11440?
CVE-2018-11440 has a severity rating of 8.8, which is classified as high.
What is the affected software?
The affected software includes Liblouis versions 3.5.0, 3.8.0-2, 3.16.0-1, 3.24.0-1, and 3.27.0-1 on Debian, as well as various versions on Ubuntu and openSUSE Leap.
How do I fix CVE-2018-11440?
To fix CVE-2018-11440, you should update Liblouis to version 3.8.0-2 or later on Debian, and apply the appropriate remedies on other affected software.
Where can I find more information about CVE-2018-11440?
You can find more information about CVE-2018-11440 at the following references: [1](http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00038.html), [2](http://www.securityfocus.com/bid/104321), [3](https://github.com/liblouis/liblouis/issues/575)