CVE-2022-38222

Public Exploit

Description

There is a use-after-free issue in JBIG2Stream::close() located in JBIG2Stream.cc in Xpdf 4.04. It can be triggered by sending a crafted PDF file to (for example) the pdfimages binary. It allows an attacker to cause Denial of Service or possibly have unspecified other impact.

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.11%
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=42320 vendor advisory exploit

Frequently Asked Questions

What is the severity of CVE-2022-38222?
CVE-2022-38222 has been scored as a high severity vulnerability.
How to fix CVE-2022-38222?
To fix CVE-2022-38222, 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-2022-38222 being actively exploited in the wild?
It is possible that CVE-2022-38222 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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