CVE-2022-37769: Buffer Overflow
Published Aug 18, 2022
·Updated
libjpeg commit 281daa9 was discovered to contain a segmentation fault via HuffmanDecoder::Get at huffmandecoder.hpp. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted file.
Affected Software
1 affected component
jpeg libjpeg
Event History
Aug 18, 2022
CVE Published
via MITRE·07:30 PM
Data Sourced
via MITRE·07:30 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2022-37769?
CVE-2022-37769 has a severity rating of moderate due to its potential to cause Denial of Service.
2
How do I fix CVE-2022-37769?
To fix CVE-2022-37769, update to the latest version of libjpeg that addresses this vulnerability.
3
What does CVE-2022-37769 affect?
CVE-2022-37769 affects the libjpeg library, specifically the HuffmanDecoder component.
4
How can CVE-2022-37769 be exploited?
CVE-2022-37769 can be exploited by attackers using specially crafted image files to trigger a segmentation fault.
5
What impact does CVE-2022-37769 have on systems?
The impact of CVE-2022-37769 is a Denial of Service, potentially making applications that use libjpeg unavailable.