CVE-2022-38222

HighCVSS 7.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-416

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://forum.xpdfreader.com/viewtopic.php?f=3&t=42320Exploit, Vendor Advisory
https://forum.xpdfreader.com/viewtopic.php?f=3&t=42320Exploit, Vendor Advisory

Timeline

Published: Sep 29, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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