CVE-2023-33802: Buffer Overflow
Published Jul 26, 2023
·Updated
A buffer overflow in SumatraPDF Reader v3.4.6 allows attackers to cause a Denial of Service (DoS) via a crafted text file.
Affected Software
1 affected component
Sumatrapdfreader Sumatrapdf=3.4.6
Event History
Jul 26, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Frequently Asked Questions
1
What is CVE-2023-33802?
CVE-2023-33802 is a buffer overflow vulnerability in SumatraPDF Reader v3.4.6 that allows attackers to cause a Denial of Service (DoS) via a crafted text file.
2
How severe is the CVE-2023-33802 vulnerability?
The CVE-2023-33802 vulnerability has a severity score of 5.5 (medium).
3
Which software version is affected by CVE-2023-33802?
SumatraPDF Reader version 3.4.6 is affected by CVE-2023-33802.
4
How can an attacker exploit CVE-2023-33802?
An attacker can exploit CVE-2023-33802 by sending a crafted text file, causing a buffer overflow and resulting in a Denial of Service (DoS).
5
Is there a fix available for CVE-2023-33802?
At the moment, there is no known fix or patch available for CVE-2023-33802. It is recommended to update to a newer version of SumatraPDF Reader when it becomes available.