CVE-2023-33802: Buffer Overflow
First published: Wed 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.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Sumatrapdfreader Sumatrapdf | =3.4.6 |
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Reference Links
Frequently Asked Questions
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.
How severe is the CVE-2023-33802 vulnerability?
The CVE-2023-33802 vulnerability has a severity score of 5.5 (medium).
Which software version is affected by CVE-2023-33802?
SumatraPDF Reader version 3.4.6 is affected by CVE-2023-33802.
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).
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.
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- canonical/sumatrapdfreader sumatrapdf
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