CVE-2020-12268

PoC —

CVSS 3.1

9.8 critical

EPSS

3%p85

Published

Apr 27, 2020 (Apr 27, 2020)

Modified

Jun 17, 2026

Description

jbig2_image_compose in jbig2_image.c in Artifex jbig2dec before 0.18 has a heap-based buffer overflow.

Vendors: artifex debian opensuse
Products: jbig2dec, debian linux, leap
Weakness: CWE-787
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.7%)

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