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Back to active CVEs
Medium · CVSS 5.5CVE-2023-39328

Openjpeg: denail of service via crafted image fileCVE-2023-39328

Answer in brief

CVE-2023-39328 records a Medium severity (CVSS 5.5) vulnerability in Openjpeg: denail of service via crafted image file. The current sources do not mark it as known exploited. The current feed maps Red Hat/gimp:flatpak/openjpeg2 (generic), Red Hat/inkscape:flatpak/openjpeg2 (generic), Red Hat/libreoffice:flatpak/openjpeg2 (generic), openjpeg (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Jul 9, 2024Updated Jun 26, 2026Source checked Nov 4, 2026First seen by HOL Jun 26, 2026Material review Jun 26, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 5.5
Exploitation
Not marked as known exploited
Affected software
5 mapped packages or products
Fix availability
Not reported

Why this deserves its current priority

CVSS is 5.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Red Hat/gimp:flatpak/openjpeg2 (generic), Red Hat/inkscape:flatpak/openjpeg2 (generic), Red Hat/libreoffice:flatpak/openjpeg2 (generic), openjpeg (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Red Hat/gimp:flatpak/openjpeg2generic*Not reported
Red Hat/inkscape:flatpak/openjpeg2generic*Not reported
Red Hat/libreoffice:flatpak/openjpeg2generic*Not reported
openjpeggeneric2.5.0Not reported
Red Hat/openjpeg2generic*Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Red Hat/gimp:flatpak/openjpeg2, Red Hat/inkscape:flatpak/openjpeg2, Red Hat/libreoffice:flatpak/openjpeg2.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Jul 9, 2024

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Jun 26, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Jun 26, 2026

Sources and claim methodology

  • Source referenceaccess.redhat.com
  • Source referencebugzilla.redhat.com
  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
Upstream source description

A vulnerability was found in OpenJPEG similar to CVE-2019-6988. This flaw allows an attacker to bypass existing protections and cause an application crash through a maliciously crafted file.

Quoted source text, attributed separately from HOL analysis.

Record context

Vulnerability class
Vulnerability
EPSS
Not reported
CWE IDs
CWE-400
Source
CVE List V5
Source checked
Nov 4, 2026
References
5 linked sources
Open source record