CVE-2023-2663

2023-05-1121:15:10

Debian Security Bug Tracker

security-tracker.debian.org

xpdf 4.04

page label tree

infinite recursion

stack overflow

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

AI Score

5.3

Confidence

High

EPSS

Percentile

12.7%

JSON

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

OSVersionArchitecturePackageVersionFilename
Debian12allxpdf< 3.04+git20220601-1xpdf_3.04+git20220601-1_all.deb
Debian11allxpdf< 3.04+git20210103-3xpdf_3.04+git20210103-3_all.deb
Debian999allxpdf< 3.04+git20240613-1xpdf_3.04+git20240613-1_all.deb
Debian13allxpdf< 3.04+git20240613-1xpdf_3.04+git20240613-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	xpdf	< 3.04+git20220601-1	xpdf_3.04+git20220601-1_all.deb
Debian	11	all	xpdf	< 3.04+git20210103-3	xpdf_3.04+git20210103-3_all.deb
Debian	999	all	xpdf	< 3.04+git20240613-1	xpdf_3.04+git20240613-1_all.deb
Debian	13	all	xpdf	< 3.04+git20240613-1	xpdf_3.04+git20240613-1_all.deb