CVE-2019-19638: Buffer Overflow
Published Dec 8, 2019
·Updated
An issue was discovered in libsixel 1.8.2. There is a heap-based buffer overflow in the function loadpnm at frompnm.c, due to an integer overflow.
Affected Software
2 affected components
Libsixel Project Libsixel=1.8.2
saitoha libsixel=1.8.2
Event History
Dec 8, 2019
CVE Published
via MITRE·03:00 AM
Data Sourced
via MITRE·03:00 AM
Description
Data Sourced
via NVD·03:15 AM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the vulnerability ID?
The vulnerability ID is CVE-2019-19638.
2
What is the severity of CVE-2019-19638?
The severity of CVE-2019-19638 is critical with a CVSS score of 9.8.
3
What is the affected software of CVE-2019-19638?
The affected software of CVE-2019-19638 is Libsixel 1.8.2.
4
What is the description of CVE-2019-19638?
CVE-2019-19638 is a heap-based buffer overflow vulnerability in libsixel 1.8.2, which can be exploited due to an integer overflow.
5
Is there a fix available for CVE-2019-19638?
Yes, a fix may be available. It is recommended to check the official source or vendor for any available patches or updates.