CVE-2021-3508

5.5 mediumEPSS 0.7%

Medium (5.5) in pdfresurrect project pdfresurrect. EPSS 0.7% chance of exploitation in the next 30 days.

A flaw was found in PDFResurrect in version 0.22b. There is an infinite loop in get_xref_linear_skipped() in pdf.c via a crafted PDF file.

Severity

5.5 medium

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

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 52% of CVEs (scores of 2026-10-31)
CWE: CWE-835
Published: 2021-04-28
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19