CVE-2020-8112

PoC —

CVSS 3.1

8.8 high

EPSS

4%p89

Published

Jan 28, 2020 (Jan 28, 2020)

Modified

Jun 17, 2026

Description

opj_t1_clbl_decode_processor in openjp2/t1.c in OpenJPEG 2.3.1 through 2020-01-28 has a heap-based buffer overflow in the qmfbid==1 case, a different issue than CVE-2020-6851.

Vendors: uclouvain debian
Products: openjpeg, debian linux
Weakness: CWE-787
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (3.6%)

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