CVE-2019-20024: Buffer Overflow
Published Dec 27, 2019
·Updated
A heap-based buffer overflow was discovered in imagebufferresize in fromsixel.c in libsixel before 1.8.4.
Affected Software
2 affected components
Libsixel Project Libsixel<1.8.4
saitoha libsixel<1.8.4
Event History
Dec 27, 2019
CVE Published
via MITRE·01:10 AM
Data Sourced
via MITRE·01:10 AM
Description
Data Sourced
via NVD·02:15 AM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is CVE-2019-20024?
CVE-2019-20024 is a heap-based buffer overflow vulnerability discovered in libsixel before version 1.8.4.
2
What is the severity of CVE-2019-20024?
The severity of CVE-2019-20024 is medium with a CVSS score of 6.5.
3
What is the affected software of CVE-2019-20024?
The affected software is Libsixel Project Libsixel before version 1.8.4.
4
How can I fix CVE-2019-20024?
To fix CVE-2019-20024, you should update Libsixel to version 1.8.4 or later.
5
Where can I find more information about CVE-2019-20024?
You can find more information about CVE-2019-20024 at the following reference: [link](https://github.com/saitoha/libsixel/issues/121)