CVEvulnerability

CVE-2018-20846

6.5 MEDIUM Published 2019-06-26 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-06-26
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
Weaknesses
CWE-20

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).

Affected configurations

• uclouvain openjpeg (<= 2.3.0)

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References