CVE-2018-20846

MediumCVSS 6.5/10Last 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).

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Jun 26, 2019
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2018-20846: Medium severity, CVSS 6.5 | Vulnix