CVE-2018-11410: Use After Free
First published: Thu May 24 2018(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Liblouis Liblouis | =3.5.0 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =17.10 | |
| Canonical Ubuntu Linux | =18.04 | |
| ubuntu/liblouis | <3.5.0-1ubuntu0.1 | 3.5.0-1ubuntu0.1 |
| debian/liblouis | 3.16.0-1 3.24.0-1 3.30.0-2 |
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Reference Links
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00038.html
- http://www.securityfocus.com/bid/104324
- https://bugzilla.redhat.com/show_bug.cgi?id=1582024
- https://docs.google.com/document/d/1Uw3D6ECXZr8S2cWOTY81kg6ivv0WpR4kQqxVpUSyGUA/edit?usp=sharing
- https://usn.ubuntu.com/3669-1/
- https://launchpad.net/bugs/cve/CVE-2018-11410
- https://github.com/liblouis/liblouis/issues/573
- https://security-tracker.debian.org/tracker/CVE-2018-11410
- https://ubuntu.com/security/notices/USN-3669-1
- https://www.cve.org/CVERecord?id=CVE-2018-11410
- https://nvd.nist.gov/vuln/detail/CVE-2018-11410
- https://github.com/liblouis/liblouis/commit/ed6b00aea08005945c9ae8a4a4503acc43f3a844.patch
- https://ubuntu.com/security/CVE-2018-11410
Frequently Asked Questions
What is CVE-2018-11410?
CVE-2018-11410 is a vulnerability discovered in Liblouis 3.5.0 that allows remote attackers to cause a denial of service or possibly have other unspecified impacts.
How severe is CVE-2018-11410?
CVE-2018-11410 has a severity rating of 9.8, which is considered critical.
What is the affected software for CVE-2018-11410?
The affected software for CVE-2018-11410 includes Liblouis versions 3.5.0, 3.8.0-2, 3.16.0-1, 3.24.0-1, and 3.27.0-1.
How can I fix CVE-2018-11410?
To fix CVE-2018-11410, update your Liblouis software to version 3.8.0-2, 3.16.0-1, 3.24.0-1, or 3.27.0-1.
Where can I find more information about CVE-2018-11410?
More information about CVE-2018-11410 can be found at the following references: [Reference 1](http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00038.html), [Reference 2](http://www.securityfocus.com/bid/104324), [Reference 3](https://bugzilla.redhat.com/show_bug.cgi?id=1582024).
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