by Kastro
Paper/Archive/CVE-2023-2663

CVE-2023-2663

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

EPSS 0.5%CVSS 9.1
critical.is priorityof 100
36
CVSS 9.1 (ADP)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 41.5.415 × 208.3No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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

Affected

ProductAffectedFixed inSource
Xpdf4.04–CNA

Scores by source

CISA ADP9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
GandC (CNA)2.9CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: partial

References

refforum.xpdfreader.com/viewtopic.php?t=42421