CVE-2018-20846

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CVSS 3.1

6.5 medium

EPSS

2%p81

Published

Jun 26, 2019 (Jun 26, 2019)

Modified

Jun 17, 2026

Description

Out-of-bounds accesses in the functions pi_next_lrcp, pi_next_rlcp, pi_next_rpcl, pi_next_pcrl, pi_next_rpcl, and pi_next_cprl in openmj2/pi.c in OpenJPEG through 2.3.0 allow remote attackers to cause a denial of service (application crash).

Vendors: uclouvain
Products: openjpeg
Weakness: CWE-20
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (2.2%)

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