NULL Pointer Dereference

Affecting openjpeg2 package, versions <2.1.2-1.1+deb9u3

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NVD Description

Note: Versions mentioned in the description apply to the upstream openjpeg2 package. See Remediation section below for Debian:9 relevant versions.

OpenJPEG 2.3.0 has a NULL pointer dereference for "red" in the imagetopnm function of jp2/convert.c

Remediation

Upgrade Debian:9 openjpeg2 to version 2.1.2-1.1+deb9u3 or higher.

References

CVSS Score

6.5
medium severity
  • Attack Vector
    Network
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    Required
  • Scope
    Unchanged
  • Confidentiality
    None
  • Integrity
    None
  • Availability
    High
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVE
CVE-2018-18088
CWE
CWE-476
Snyk ID
SNYK-DEBIAN9-OPENJPEG2-345839
Disclosed
09 Oct, 2018
Published
09 Oct, 2018