CVE-2022-23850

7.8 highEPSS 0.9%

High (7.8) in epub2txt project epub2txt. EPSS 0.9% chance of exploitation in the next 30 days.

xhtml_translate_entity in xhtml.c in epub2txt (aka epub2txt2) through 2.02 allows a stack-based buffer overflow via a crafted EPUB document.

Severity

7.8 high

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

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 58% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2022-01-23
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19