CVE-2018-19756
First published: Fri Nov 30 2018(Updated: )
There is a heap-based buffer over-read at stb_image.h (function: stbi__tga_load) in libsixel 1.8.2 that will cause a denial of service.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Libsixel Project Libsixel | =1.8.2 |
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Reference Links
Frequently Asked Questions
What is CVE-2018-19756?
CVE-2018-19756 is a heap-based buffer over-read vulnerability in libsixel 1.8.2 that can result in a denial of service.
How does CVE-2018-19756 impact the affected software?
CVE-2018-19756 can cause a denial of service by triggering a heap-based buffer over-read in libsixel 1.8.2.
What is the severity of CVE-2018-19756?
CVE-2018-19756 has a severity rating of medium with a CVSS score of 5.5.
How can I fix CVE-2018-19756?
To fix CVE-2018-19756, update libsixel to version 1.8.3 or higher.
Where can I find more information about CVE-2018-19756?
You can find more information about CVE-2018-19756 at the following reference: https://bugzilla.redhat.com/show_bug.cgi?id=1649198
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