CVE-2022-43071

Public Exploit

Description

A stack overflow in the Catalog::readPageLabelTree2(Object*) function of XPDF v4.04 allows attackers to cause a Denial of Service (DoS) via a crafted PDF file.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.05%
Vendor Advisory xpdfreader.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://forum.xpdfreader.com/viewtopic.php?f=3&t=42349&p=43959#p43959 exploit vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-43071?
CVE-2022-43071 has been scored as a medium severity vulnerability.
How to fix CVE-2022-43071?
To fix CVE-2022-43071, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-43071 being actively exploited in the wild?
It is possible that CVE-2022-43071 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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