CVE-2019-16346: Buffer Overflow
Published Sep 16, 2019
·Updated
ngiflib 0.4 has a heap-based buffer overflow in WritePixel() in ngiflib.c when called from DecodeGifImg, because deinterlacing for small pictures is mishandled.
Affected Software
2 affected components
Miniupnp Project Ngiflib=0.4
Ngiflib Project Ngiflib=0.4
Remediation
Event History
Sep 16, 2019
CVE Published
via MITRE·12:57 PM
Data Sourced
via MITRE·12:57 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2019-16346?
CVE-2019-16346 has a high severity rating due to its potential for exploitation through heap-based buffer overflow.
2
How do I fix CVE-2019-16346?
To fix CVE-2019-16346, update to a patched version of ngiflib that addresses the buffer overflow issue.
3
Which versions of ngiflib are affected by CVE-2019-16346?
CVE-2019-16346 affects ngiflib version 0.4.
4
What impact does CVE-2019-16346 have on my system?
CVE-2019-16346 can potentially allow attackers to execute arbitrary code due to the heap-based buffer overflow.
5
How can I determine if CVE-2019-16346 is present in my application?
Perform a vulnerability scan on your application to check for the presence of CVE-2019-16346.