CVEvulnerability

CVE-2021-3443

5.5 MEDIUM Published 2021-03-25 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-03-25
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/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-476

Description

A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.27 handled component references in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened.

Affected configurations

• jasper project jasper (< 2.0.27) • redhat enterprise linux 6.0 • redhat enterprise linux 7.0 • redhat enterprise linux 8.0 • fedoraproject fedora 33

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References