CVE-2023-3436

3.3 lowEPSS 0.2%

Low (3.3) in xpdfreader xpdf. EPSS 0.2% chance of exploitation in the next 30 days.

Xpdf 4.04 will deadlock on a PDF object stream whose "Length" field is itself in another object stream.

Severity

3.3 low

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 6% of CVEs (scores of 2026-10-31)
CWEs: CWE-667, CWE-833
Published: 2023-06-27
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19