CVE-2022-38334 — MEDIUM (5.5)

Q: What is CVE-2022-38334?

CVE-2022-38334 is a vulnerability with a CVSS score of 5.5 (MEDIUM). XPDF v4.04 and earlier was discovered to contain a stack overflow via the function Catalog::countPageTree() at Catalog.cc.

Q: How severe is CVE-2022-38334?

CVE-2022-38334 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2022-38334?

Check the references section above for vendor advisories and patch information. Affected products include: Xpdfreader Xpdf.

Vulnerability Description

XPDF v4.04 and earlier was discovered to contain a stack overflow via the function Catalog::countPageTree() at Catalog.cc.

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Xpdfreader	Xpdf	<= 4.04

Related Weaknesses (CWE)

CWE-674

References

https://forum.xpdfreader.com/viewtopic.php?f=3&t=42122ExploitVendor Advisory
https://forum.xpdfreader.com/viewtopic.php?f=3&t=42314&p=43872ExploitVendor Advisory
https://forum.xpdfreader.com/viewtopic.php?f=3&t=42122ExploitVendor Advisory
https://forum.xpdfreader.com/viewtopic.php?f=3&t=42314&p=43872ExploitVendor Advisory

FAQ

What is CVE-2022-38334?

CVE-2022-38334 is a vulnerability with a CVSS score of 5.5 (MEDIUM). XPDF v4.04 and earlier was discovered to contain a stack overflow via the function Catalog::countPageTree() at Catalog.cc.

How severe is CVE-2022-38334?

CVE-2022-38334 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-38334?

Check the references section above for vendor advisories and patch information. Affected products include: Xpdfreader Xpdf.