CVE-2023-2664

2023-05-1100:00:00

ubuntu.com

xpdf

stack overflow

pdf object loop

unix

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

Percentile

12.7%

JSON

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

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchipe< anyUNKNOWN
ubuntu20.04noarchipe< anyUNKNOWN
ubuntu22.04noarchipe< anyUNKNOWN
ubuntu24.04noarchipe< anyUNKNOWN
ubuntu16.04noarchipe< anyUNKNOWN
ubuntu18.04noarchxpdf< anyUNKNOWN
ubuntu22.04noarchxpdf< anyUNKNOWN
ubuntu24.04noarchxpdf< anyUNKNOWN
ubuntu16.04noarchxpdf< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	ipe	< any	UNKNOWN
ubuntu	20.04	noarch	ipe	< any	UNKNOWN
ubuntu	22.04	noarch	ipe	< any	UNKNOWN
ubuntu	24.04	noarch	ipe	< any	UNKNOWN
ubuntu	16.04	noarch	ipe	< any	UNKNOWN
ubuntu	18.04	noarch	xpdf	< any	UNKNOWN
ubuntu	22.04	noarch	xpdf	< any	UNKNOWN
ubuntu	24.04	noarch	xpdf	< any	UNKNOWN
ubuntu	16.04	noarch	xpdf	< any	UNKNOWN