CVE-2023-2663

5.5 mediumEPSS 0.5%

Medium (5.5) in xpdfreader xpdf. EPSS 0.5% chance of exploitation in the next 30 days.

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

Severity

5.5 medium

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

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 41% of CVEs (scores of 2026-10-31)
CWE: CWE-674
Published: 2023-05-11
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19