CVE-2023-2663

Stack overflow in Xpdf 4.04 due to object loop in PDF page label tree

State: Published
Severity: 2.9 Low
Published: May 11, 2023
Updated: Jan 24, 2025
Reserved: May 11, 2023

Description

In Xpdf 4.04 (and earlier), a PDF object loop in the page label tree leads to infinite recursion and a stack overflow.

Scores

CVSS	Score	Vector	Source
3.1	2.9 Low	CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L	GandC
3.1	9.1 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H	CISA-ADP

Weaknesses

CWE-674 Uncontrolled Recursion

Affected Products

Product	Versions
XpdfXpdf	4.04Affected

References

https://forum.xpdfreader.com/viewtopic.php?t=42421

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.